Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'master', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
master
Transposition0
amster
msater
matser
masetr
mastre
Transposition1
samter
mtsaer
maetsr
masret
Transposition2
tasmer
mestar
martes
Transposition2r
tsamer
metsar
marets
Transposition0x2
amtser
amsetr
amstre
msaetr
msatre
matsre
Slip3A
asmter
mstaer
matesr
masert
Slip3B
smater
mtaser
maestr
masrte
Omission
aster
mster
mater
maser
mastr
maste
Repetition
mmaster
maaster
masster
mastter
masteer
masterr
QWERTY Substitution
naster
msster
maater
madter
masrer
masyer
mastwr
mastrr
mastee
mastet
QWERTY Repetition after
mnaster
masster
masater
masdter
mastrer
mastyer
mastewr
masterr
mastere
mastert
QWERTY Repetition before
nmaster
msaster
maaster
madster
masrter
masyter
mastwer
mastrer
masteer
mastetr
QWERTY Substitution Transposed
anster
nsater
natser
nasetr
nastre
smster
mstser
mssetr
msstre
amater
mataer
maaetr
maatre
amdter
mdater
matder
madetr
madtre
amsrer
msarer
marser
maserr
masrre
amsyer
msayer
mayser
maseyr
masyre
amstwr
msatwr
matswr
maswtr
mastrw
amstrr
msatrr
matsrr
masrtr
amstee
msatee
matsee
masete
amstet
msatet
matset
masett
mastte
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