Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'blush', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
blush
Transposition0
lbush
bulsh
blsuh
bluhs
Transposition1
ulbsh
bsulh
blhsu
Transposition2
slubh
bhusl
Transposition2r
sulbh
bhsul
Transposition0x2
lbsuh
lbuhs
bulhs
Slip3A
lubsh
buslh
blshu
Slip3B
ublsh
bsluh
blhus
Omission
lush
bush
blsh
bluh
blus
Repetition
bblush
bllush
bluush
blussh
blushh
QWERTY Substitution
vlush
nlush
bkush
blysh
blish
bluah
bludh
blusg
blusj
QWERTY Repetition after
bvlush
bnlush
blkush
bluysh
bluish
blusah
blusdh
blushg
blushj
QWERTY Repetition before
vblush
nblush
bklush
blyush
bliush
bluash
bludsh
blusgh
blusjh
QWERTY Substitution Transposed
lvush
vulsh
vlsuh
vluhs
lnush
nulsh
nlsuh
nluhs
kbush
buksh
bksuh
bkuhs
lbysh
bylsh
blsyh
blyhs
lbish
bilsh
blsih
blihs
lbuah
bulah
blauh
bluha
lbudh
buldh
blduh
bluhd
lbusg
bulsg
blsug
blugs
lbusj
bulsj
blsuj
blujs
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