Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'new cat', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
new cat
Transposition0
enw cat
nwe cat
ne wcat
newc at
new act
new cta
Transposition1
wen cat
n wecat
nec wat
newac t
new tac
Transposition2
ewncat
ncw eat
nea cwt
newtca
Transposition2r
wencat
nc weat
neac wt
newtac
Transposition0x2
en wcat
enwc at
enw act
enw cta
nwec at
nwe act
nwe cta
ne wact
ne wcta
newc ta
Slip3A
ewn cat
nw ecat
ne cwat
newca t
new atc
Slip3B
wne cat
n ewcat
necw at
newa ct
new tca
Omission
ew cat
nw cat
ne cat
newcat
new at
new ct
new ca
Repetition
nnew cat
neew cat
neww cat
new cat
new ccat
new caat
new catt
QWERTY Substitution
bew cat
mew cat
nww cat
nrw cat
neq cat
nee cat
new xat
new vat
new cst
new car
new cay
QWERTY Repetition after
nbew cat
nmew cat
neww cat
nerw cat
newq cat
newe cat
new cxat
new cvat
new cast
new catr
new caty
QWERTY Repetition before
bnew cat
mnew cat
nwew cat
nrew cat
neqw cat
neew cat
new xcat
new vcat
new csat
new cart
new cayt
QWERTY Substitution Transposed
ebw cat
bwe cat
be wcat
bewc at
bew act
bew cta
emw cat
mwe cat
me wcat
mewc at
mew act
mew cta
wnw cat
nw wcat
nwwc at
nww act
nww cta
rnw cat
nwr cat
nr wcat
nrwc at
nrw act
nrw cta
enq cat
nqe cat
ne qcat
neqc at
neq act
neq cta
ene cat
ne ecat
neec at
nee act
nee cta
enw xat
nwe xat
ne wxat
newx at
new axt
new xta
enw vat
nwe vat
ne wvat
newv at
new avt
new vta
enw cst
nwe cst
ne wcst
newc st
new sct
new cts
enw car
nwe car
ne wcar
newc ar
new acr
new cra
enw cay
nwe cay
ne wcay
newc ay
new acy
new cya
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