Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'fast bar', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
fast bar
Transposition0
afst bar
fsat bar
fats bar
fas tbar
fastb ar
fast abr
fast bra
Transposition1
saft bar
ftsa bar
fa tsbar
fasb tar
fastab r
fast rab
Transposition2
tasf bar
f stabar
fabt sar
fasa btr
fastrba
Transposition2r
tsaf bar
f tsabar
fab tsar
fasab tr
fastrab
Transposition0x2
aftsbar
afs tbar
afstb ar
afst abr
afst bra
fsa tbar
fsatb ar
fsat abr
fsat bra
fatsb ar
fats abr
fats bra
fas tabr
fas tbra
fastb ra
Slip3A
asft bar
fsta bar
fat sbar
fas btar
fastba r
fast arb
Slip3B
sfat bar
ftas bar
fa stbar
fasbt ar
fasta br
fast rba
Omission
ast bar
fst bar
fat bar
fas bar
fastbar
fast ar
fast br
fast ba
Repetition
ffast bar
faast bar
fasst bar
fastt bar
fast bar
fast bbar
fast baar
fast barr
QWERTY Substitution
dast bar
gast bar
fsst bar
faat bar
fadt bar
fasr bar
fasy bar
fast var
fast nar
fast bsr
fast bae
fast bat
QWERTY Repetition after
fdast bar
fgast bar
fasst bar
fasat bar
fasdt bar
fastr bar
fasty bar
fast bvar
fast bnar
fast basr
fast bare
fast bart
QWERTY Repetition before
dfast bar
gfast bar
fsast bar
faast bar
fadst bar
fasrt bar
fasyt bar
fast vbar
fast nbar
fast bsar
fast baer
fast batr
QWERTY Substitution Transposed
adst bar
dsat bar
dats bar
das tbar
dastb ar
dast abr
dast bra
agst bar
gsat bar
gats bar
gas tbar
gastb ar
gast abr
gast bra
sfst bar
fsts bar
fss tbar
fsstb ar
fsst abr
fsst bra
afat bar
fata bar
faa tbar
faatb ar
faat abr
faat bra
afdt bar
fdat bar
fatd bar
fad tbar
fadtb ar
fadt abr
fadt bra
afsr bar
fsar bar
fars bar
fas rbar
fasrb ar
fasr abr
fasr bra
afsy bar
fsay bar
fays bar
fas ybar
fasyb ar
fasy abr
fasy bra
afst var
fsat var
fats var
fas tvar
fastv ar
fast avr
fast vra
afst nar
fsat nar
fats nar
fas tnar
fastn ar
fast anr
fast nra
afst bsr
fsat bsr
fats bsr
fas tbsr
fastb sr
fast sbr
fast brs
afst bae
fsat bae
fats bae
fas tbae
fastb ae
fast abe
fast bea
afst bat
fsat bat
fats bat
fas tbat
fastb at
fast abt
fast bta
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