Insertions
a<b>c b inserted in line
abc b inserted in line, using different writing medium
abc b inserted above line
abc b inserted above line, using different writing medium
aˇbc b inserted above line, insertion marked
aˇbc b inserted above line, insertion marked, mark underlined with wavy line
aˇbc b inserted above line, insertion marked, mark added, using different writing medium
aˇbc b inserted above line, using different writing medium, insertion marked
aˇbc b inserted above line, insertion marked, mark underlined with wavy line, using different writing medium
abc b inserted below line
abc b inserted below line, using different writing medium
aˇbc b inserted below line, insertion marked
aˇbc b inserted below line, using different writing medium, insertion marked
a<b>c b inserted in lower margin
abc b inserted in lower margin, using different writing medium
a<ˇb>c b inserted in lower margin, insertion marked
aˇbc b inserted in lower margin, using different writing medium, insertion marked
a<b>c b inserted in upper margin
abc b inserted in upper margin, using different writing medium
a<ˇb>c b inserted in upper margin, insertion marked
aˇbc b inserted in upper margin, using different writing medium, insertion marked
a<b>c b inserted in left margin
abc b inserted in left margin, using different writing medium
a<b>c b inserted in right margin
abc b inserted in right margin, using different writing medium
abc b inserted on previous page, using different writing medium
abc b inserted on previous pages, using different writing medium
a b c handwritten segment b in typewritten part ac
abc b inserted in "fremder Hand"

     


Overwritings
abc b overwriting unreadable character(s)
abc b overwriting unreadable character(s), overwritten using different writing medium
[a|b] b overwriting a
[a|b] b overwriting a, overwriting, using different writing medium

     
Deletions
a b c b deleted (b fits in sentence)
abcc b deleted, deletion cancelled
a bch c b deleted (b fits in sentence), using different writing medium, deletion cancelled
a b c b deleted, using different writing medium (b fits in sentence)
a bch c b deleted, using different writing medium (b does not fit in sentence), deletion cancelled
abc b deleted (b does not fit in word)
abcc b deleted (b does not fit in word), deletion cancelled
abchc b deleted (b does not fit in word), using different writing medium, deletion cancelled
abc b deleted, using different writing medium (b does not fit in word)
abchc b deleted, using different writing medium (b does not fit in word), deletion cancelled
a b c b deleted (b does not fit in sentence)
a bc c b deleted (b does not fit in sentence), deletion cancelled
a bch c b deleted (b does not fit in sentence), using different writing medium, deletion cancelled
a b c b deleted, using different writing medium (b does not fit in sentence)
a bch c b deleted, using different writing medium (b does not fit in sentence), deletion cancelled

     


Emphasis
abc b underlined with one straight line
abcc b underlined with one straight line, underlining cancelled
abc b underlined with one straight line, underlined using different writing medium
abchc b underlined with one straight line, underlined using different writing medium, underlining cancelled
abc b underlined with one broken line
abcc b underlined with one broken line, underlining cancelled
abc b underlined with two straight lines
abc b underlined with two straight lines, underlined using different writing medium
abchc b underlined with two straight lines, underlined using different writing medium, underlining cancelled
abc b underlined with one wavy line
abcc b underlined with one wavy line, underlining cancelled
abc b underlined with one wavy line, underlined using different writing medium
abchc b underlined with one wavy line, underlined using different writing medium, underlining cancelled
abc b underlined with two wavy lines
abc b underlined with two wavy lines, underlined using different writing medium
abchc b underlined with two wavy lines, underlined using different writing medium, underlining cancelled
a    b   c b spaced
abc b capitalized
a
↔
b 		connecting line between (section) a and (section) b
a
b 		separating line between (section) a and (section) b
a↺bc b marked by arrow pointing back
a↺bc b marked by arrow back, marked using different writing medium
a↺bchc b marked by arrow back, marked using different writing medium, arrow cancelled
a•bc start of arrow pointing back
a•bc start arrow back, arrow in different writing medium
a•bchc start arrow back, arrow in different writing medium, arrow cancelled
a•bc end of arrow pointing back
a•bc end arrow back, arrow in different writing medium
a•bchc end arrow back, arrow in different writing medium, arrow cancelled
a↻bc b marked by arrow pointing forward
a↻bc arrow forward, arrow in different writing medium
a↻bchc arrow forward, arrow in different writing medium, arrow cancelled
a•bc start of arrow pointing forward
a•bc start arrow forward, arrow in different writing medium
a•bchc start arrow forward, arrow in different writing medium, arrow cancelled
a•bc end of arrow pointing forward
a•bc end arrow forward, arrow in different writing medium
a•bchc end arrow forward, arrow in different writing medium, arrow cancelled
abc b in subscript
abc b in superscript
abc b marked with vertical or diagonal line
abc b marked with vertical or diagonal line, marked using different writing medium
abchc b marked with vertical or diagonal line, marked using different writing medium, marking cancelled
abc b crossed
abc b marked with exclamation mark in left margin
abc b marked with exclamation mark in right margin
abc b marked with question mark in left margin
abc b marked with question mark in left margin, marked using different writing medium
abchc b marked with question mark in left margin, marked using different writing medium, marking cancelled
abc b marked with question mark in right margin
abc b marked with question mark in right margin, marked using different writing medium
abchc b marked with question mark in right margin, marked using different writing medium, marking cancelled
abc b marked with straight line in right margin
abc b marked with straight line in right margin, marked using different writing medium
abchc b marked with straight line in right margin, marked using different writing medium, marking cancelled
abc b marked with straight line in left margin
abc b marked with straight line in left margin, marked using different writing medium
abchc b marked with straight line in left margin, marked using different writing medium, marking cancelled
abc b marked with wavy line in right margin
abc b marked with wavy line in right margin, marked using different writing medium
abchc b marked with wavy line in right margin, marked using different writing medium, marking cancelled
abc b marked with wavy line in left margin
abc b marked with wavy line in left margin, marked using different writing medium
abchc b marked with wavy line in left margin, marked using different writing medium, marking cancelled
abc b marked with zigzag line in right margin
abc b marked with zigzag line in left margin
abc b marked with curved line in right margin
abc b marked with curved line in right margin, marked using different writing medium
abchc b marked with curved line in right margin, marked using different writing medium, marking cancelled
abc b marked with curved line in left margin
abc b marked with curved line in left margin, marked using different writing medium
abchc b marked with curved line in left margin, marked using different writing medium, marking cancelled
abc b marked with dotted or broken line in right margin
abc b marked with dotted or broken line in left margin

     
Substitution relations
a b substitution relation between a and b
a b substitution relation between a and b, using different writing medium
a b substitution relation between a and b, b retained
a b substitution relation between a and b, , using different writing medium, b retained
a b substitution relation between a and b, a retained
a b substitution relation between a and b, using different writing medium, a retained
[a|b] substitution relation between a and b, b overwriting a
[a|b] substitution relation between a and b, b overwriting a, using different writing medium
⇄ab⇄ substitution relation through change of order of ab to ba
⇄ab⇄ substitution relation through change of order of ab to ba, using different writing medium

     
Relocations and internal references
ab⇄c d⇆e b moved from a[b]c to d[b]e
ab⇄c d⇆e b moved from a[b]c to d[b]e, using different writing medium
ab⇄c d⇆e b suggested moved from a[b]c to d[b]e
ab⇄c d⇆e b suggested moved from a[b]c to d[b]e (optional), using different writing medium
ab⇒c de⇐f internal reference from b to e
a b c comment b regarding a c
a b c instruction b regarding a c

     


Editorial comment or intervention
abc the reading of b is unclear
abc b omitted (b is not part of word)
a b c b omitted (b is not part of sentence)
ac b added (b is part of word)
a c b added (b is part of sentence)
a b substituted for a (word level)
a b added for presupposed start/middle/end of phrase
a b substituted for a (sentence level)
ab change of order of ab to ba
a<…>b editorial comment: unreadable character(s) between a and b
a <…> b editorial comment: unreadable word(s) between a and b
a <…> b editorial comment: unreadable line(s) between a and b
a c editorial comment: b