Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'alacer', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
alacer
Transposition0
laacer
aalcer
alcaer
alaecr
alacre
Transposition1
acaler
alecar
alarec
Transposition2
claaer
aeaclr
alrcea
Transposition2r
calaer
aecalr
alreca
Transposition0x2
lacaer
laaecr
laacre
aalecr
aalcre
alcare
Slip3A
laacer
aacler
alcear
alaerc
Slip3B
aalcer
aclaer
aleacr
alarce
Omission
lacer
aacer
alcer
alaer
alacr
alace
Repetition
aalacer
allacer
alaacer
alaccer
alaceer
alacerr
QWERTY Substitution
slacer
akacer
alscer
alaxer
alaver
alacwr
alacrr
alacee
alacet
QWERTY Repetition after
aslacer
alkacer
alascer
alacxer
alacver
alacewr
alacerr
alacere
alacert
QWERTY Repetition before
salacer
aklacer
alsacer
alaxcer
alavcer
alacwer
alacrer
alaceer
alacetr
QWERTY Substitution Transposed
lsacer
salcer
slcaer
slaecr
slacre
kaacer
aakcer
akcaer
akaecr
akacre
lascer
aslcer
alcser
alsecr
alscre
laaxer
aalxer
alxaer
alaexr
alaxre
laaver
aalver
alvaer
alaevr
alavre
laacwr
aalcwr
alcawr
alawcr
alacrw
laacrr
aalcrr
alcarr
alarcr
laacee
aalcee
alcaee
alaece
laacet
aalcet
alcaet
alaect
alacte
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
$table
$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