Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'safco', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
safco
Transposition0
asfco
sfaco
sacfo
safoc
Transposition1
fasco
scfao
saocf
Transposition2
cafso
sofca
Transposition2r
cfaso
socfa
Transposition0x2
ascfo
asfoc
sfaoc
Slip3A
afsco
sfcao
sacof
Slip3B
fsaco
scafo
saofc
Omission
afco
sfco
saco
safo
safc
Repetition
ssafco
saafco
saffco
safcco
safcoo
QWERTY Substitution
aafco
dafco
ssfco
sadco
sagco
safxo
safvo
safci
safcp
QWERTY Repetition after
saafco
sdafco
sasfco
safdco
safgco
safcxo
safcvo
safcoi
safcop
QWERTY Repetition before
asafco
dsafco
ssafco
sadfco
sagfco
safxco
safvco
safcio
safcpo
QWERTY Substitution Transposed
afaco
aacfo
aafoc
adfco
dfaco
dacfo
dafoc
sfsco
sscfo
ssfoc
asdco
sdaco
sacdo
sadoc
asgco
sgaco
sacgo
sagoc
asfxo
sfaxo
saxfo
safox
asfvo
sfavo
savfo
safov
asfci
sfaci
sacfi
safic
asfcp
sfacp
sacfp
safpc
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
$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