Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'i am a man', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
i am a man
Transposition0
iam a man
ia m a man
i ma a man
i a ma man
i ama man
i am aman
i am am an
i am a amn
i am a mna
Transposition1
a im a man
ima a man
i maa man
i aa m man
i am m aan
i am aam n
i am a nam
Transposition2
m ai a man
i a amman
i amma an
i am anma
Transposition2r
ma i a man
i ma a man
i a ma man
i a a mman
i amm a an
i am am an
i am anam
Transposition0x2
imaa man
ia ma man
iama man
iam aman
iam am an
iam a amn
iam a mna
ia ma man
ia ma man
ia m aman
ia m am an
ia m a amn
ia m a mna
i maa man
i ma aman
i ma am an
i ma a amn
i ma a mna
i a m aman
i a mam an
i a ma amn
i a ma mna
i ama m an
i ama amn
i ama mna
i am aamn
i am amna
i am am na
Slip3A
aim a man
iam a man
i m aa man
i a am man
i ama man
i am maan
i am ama n
i am a anm
Slip3B
ai m a man
im a a man
i ama man
i aam man
i am aman
i am ma an
i am aa mn
i am a nma
Omission
am a man
iam a man
i m a man
i a a man
i ama man
i am man
i am aman
i am a an
i am a mn
i am a ma
Repetition
ii am a man
i am a man
i aam a man
i amm a man
i am a man
i am aa man
i am a man
i am a mman
i am a maan
i am a mann
QWERTY Substitution
u am a man
o am a man
i sm a man
i an a man
i am s man
i am a nan
i am a msn
i am a mab
i am a mam
QWERTY Repetition after
iu am a man
io am a man
i asm a man
i amn a man
i am as man
i am a mnan
i am a masn
i am a manb
i am a manm
QWERTY Repetition before
ui am a man
oi am a man
i sam a man
i anm a man
i am sa man
i am a nman
i am a msan
i am a mabn
i am a mamn
QWERTY Substitution Transposed
uam a man
ua m a man
u ma a man
u a ma man
u ama man
u am aman
u am am an
u am a amn
u am a mna
oam a man
oa m a man
o ma a man
o a ma man
o ama man
o am aman
o am am an
o am a amn
o am a mna
ism a man
is m a man
i ms a man
i s ma man
i sma man
i sm aman
i sm am an
i sm a amn
i sm a mna
ian a man
ia n a man
i na a man
i a na man
i ana man
i an aman
i an am an
i an a amn
i an a mna
iam s man
ia m s man
i ma s man
i a ms man
i ams man
i am sman
i am sm an
i am s amn
i am s mna
iam a nan
ia m a nan
i ma a nan
i a ma nan
i ama nan
i am anan
i am an an
i am a ann
i am a nna
iam a msn
ia m a msn
i ma a msn
i a ma msn
i ama msn
i am amsn
i am am sn
i am a smn
i am a mns
iam a mab
ia m a mab
i ma a mab
i a ma mab
i ama mab
i am amab
i am am ab
i am a amb
i am a mba
iam a mam
ia m a mam
i ma a mam
i a ma mam
i ama mam
i am amam
i am am am
i am a amm
i am a mma
WrongDoubles
$JSON
$address
$applyDefault
$clone
$commas
$copy
$copyFields
$delete
$entries
$expand
$filt
$getType
$isArray
$isBoolean
$isClass
$isDate
$isElement
$isFunction
$isNumber
$isObject
$isString
$isType
$isValidDate
$json2txt
$keys
$load
$matchall
$parseFloats
$pick
$postJSON
$prune
$save
$set
$sortBy
$stringify
$sum
$svgPoster1
$table
$textify
$toFixed
$type
$without
Glossary
Transposition = adjacent pairs of letters are swapped
Omission = individual letters are missed out
Repetition = individual letters are entered twice consecutively
QWERTY substitution = letters are replaced by each of their QWERTY-keyboard based physical neighbours (e.g. 'h' gets replaced with y, u, j, n, b, g)
QWERTY repetition type 1 = letters are followed by each of their QWERTY-keyboard neighbours
QWERTY repetition type 2 = letters are preceded by each of their QWERTY-keyboard neighbours