Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'tubbs', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
tubbs
Transposition0
utbbs
tbubs
tubsb
Transposition1
butbs
tbbus
tusbb
Transposition2
bubts
tsbbu
Transposition2r
bbuts
tsbbu
Transposition0x2
utbbs
utbsb
tbusb
Slip3A
ubtbs
tbbus
tubsb
Slip3B
btubs
tbubs
tusbb
Omission
ubbs
tbbs
tubs
tubb
Repetition
ttubbs
tuubbs
tubbbs
tubbss
QWERTY Substitution
rubbs
yubbs
tybbs
tibbs
tuvbs
tunbs
tubvs
tubns
tubba
tubbd
QWERTY Repetition after
trubbs
tyubbs
tuybbs
tuibbs
tubvbs
tubnbs
tubbvs
tubbns
tubbsa
tubbsd
QWERTY Repetition before
rtubbs
ytubbs
tyubbs
tiubbs
tuvbbs
tunbbs
tubvbs
tubnbs
tubbas
tubbds
QWERTY Substitution Transposed
urbbs
rbubs
rubsb
uybbs
ybubs
yubsb
ytbbs
tbybs
tybsb
itbbs
tbibs
tibsb
utvbs
tvubs
tubvs
tuvsb
utnbs
tnubs
tubns
tunsb
utbvs
tbuvs
tuvbs
tubsv
utbns
tbuns
tunbs
tubsn
utbba
tbuba
tubab
utbbd
tbubd
tubdb
WrongDoubles
tuubs
tubss
$JSON
$address
$applyDefault
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$getType
$isArray
$isBoolean
$isClass
$isDate
$isElement
$isFunction
$isNumber
$isObject
$isString
$isType
$isValidDate
$json2txt
$keys
$load
$matchall
$parseFloats
$pick
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$prune
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$svgPoster1
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$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