Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'shubb', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
shubb
Transposition0
hsubb
suhbb
shbub
Transposition1
uhsbb
sbuhb
shbbu
Transposition2
bhusb
sbubh
Transposition2r
buhsb
sbbuh
Transposition0x2
hsbub
hsubb
suhbb
Slip3A
husbb
subhb
shbbu
Slip3B
ushbb
sbhub
shbub
Omission
hubb
subb
shbb
shub
Repetition
sshubb
shhubb
shuubb
shubbb
QWERTY Substitution
ahubb
dhubb
sgubb
sjubb
shybb
shibb
shuvb
shunb
shubv
shubn
QWERTY Repetition after
sahubb
sdhubb
shgubb
shjubb
shuybb
shuibb
shubvb
shubnb
shubbv
shubbn
QWERTY Repetition before
ashubb
dshubb
sghubb
sjhubb
shyubb
shiubb
shuvbb
shunbb
shubvb
shubnb
QWERTY Substitution Transposed
haubb
auhbb
ahbub
hdubb
duhbb
dhbub
gsubb
sugbb
sgbub
jsubb
sujbb
sjbub
hsybb
syhbb
shbyb
hsibb
sihbb
shbib
hsuvb
suhvb
shvub
shubv
hsunb
suhnb
shnub
shubn
hsubv
suhbv
shbuv
shuvb
hsubn
suhbn
shbun
shunb
WrongDoubles
shuub
$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