Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase '1st pc', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
1st pc
Transposition0
s1t pc
1ts pc
1s tpc
1stp c
1st cp
Transposition1
ts1 pc
1 tspc
1sp tc
1stcp
Transposition2
st1pc
1pt sc
1sc pt
Transposition2r
ts1pc
1p tsc
1scp t
Transposition0x2
s1 tpc
s1tp c
s1t cp
1tsp c
1ts cp
1s tcp
Slip3A
st1 pc
1t spc
1s ptc
1stpc
Slip3B
t1s pc
1 stpc
1spt c
1stc p
Omission
st pc
1t pc
1s pc
1stpc
1st c
1st p
Repetition
11st pc
1sst pc
1stt pc
1st pc
1st ppc
1st pcc
QWERTY Substitution
1at pc
1dt pc
1sr pc
1sy pc
1st oc
1st px
1st pv
QWERTY Repetition after
1sat pc
1sdt pc
1str pc
1sty pc
1st poc
1st pcx
1st pcv
QWERTY Repetition before
1ast pc
1dst pc
1srt pc
1syt pc
1st opc
1st pxc
1st pvc
QWERTY Substitution Transposed
a1t pc
1ta pc
1a tpc
1atp c
1at cp
d1t pc
1td pc
1d tpc
1dtp c
1dt cp
s1r pc
1rs pc
1s rpc
1srp c
1sr cp
s1y pc
1ys pc
1s ypc
1syp c
1sy cp
s1t oc
1ts oc
1s toc
1sto c
1st co
s1t px
1ts px
1s tpx
1stp x
1st xp
s1t pv
1ts pv
1s tpv
1stp v
1st vp
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