Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'bulbs', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
bulbs
Transposition0
ublbs
blubs
bubls
bulsb
Transposition1
lubbs
bblus
busbl
Transposition2
bslbu
Transposition2r
blubs
bsblu
Transposition0x2
ubbls
ublsb
blusb
Slip3A
ulbbs
blbus
bubsl
Slip3B
lbubs
bbuls
buslb
Omission
ulbs
blbs
bubs
buls
bulb
Repetition
bbulbs
buulbs
bullbs
bulbbs
bulbss
QWERTY Substitution
vulbs
nulbs
bylbs
bilbs
bukbs
bulvs
bulns
bulba
bulbd
QWERTY Repetition after
bvulbs
bnulbs
buylbs
builbs
bulkbs
bulbvs
bulbns
bulbsa
bulbsd
QWERTY Repetition before
vbulbs
nbulbs
byulbs
biulbs
buklbs
bulvbs
bulnbs
bulbas
bulbds
QWERTY Substitution Transposed
uvlbs
vlubs
vubls
vulsb
unlbs
nlubs
nubls
nulsb
yblbs
blybs
bybls
bylsb
iblbs
blibs
bibls
bilsb
ubkbs
bkubs
bubks
buksb
ublvs
bluvs
buvls
bulsv
ublns
bluns
bunls
bulsn
ublba
bluba
bubla
bulab
ublbd
blubd
bubld
buldb
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