Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'alesis', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
alesis
Transposition0
laesis
aelsis
alseis
aleiss
alessi
Transposition1
elasis
aselis
alises
Transposition2
sleais
aiesls
alssie
Transposition2r
selais
aisels
alsise
Transposition0x2
laseis
laeiss
laessi
aeliss
aelssi
alsesi
Slip3A
leasis
aeslis
alsies
aleiss
Slip3B
ealsis
asleis
aliess
alessi
Omission
lesis
aesis
alsis
aleis
aless
alesi
Repetition
aalesis
allesis
aleesis
alessis
alesiis
alesiss
QWERTY Substitution
slesis
akesis
alwsis
alrsis
aleais
aledis
alesus
alesos
alesia
alesid
QWERTY Repetition after
aslesis
alkesis
alewsis
alersis
alesais
alesdis
alesius
alesios
alesisa
alesisd
QWERTY Repetition before
salesis
aklesis
alwesis
alresis
aleasis
aledsis
alesuis
alesois
alesias
alesids
QWERTY Substitution Transposed
lsesis
selsis
slseis
sleiss
slessi
kaesis
aeksis
akseis
akeiss
akessi
lawsis
awlsis
alswis
alwiss
alwssi
larsis
arlsis
alsris
alriss
alrssi
laeais
aelais
alaeis
aleias
aleasi
laedis
aeldis
aldeis
aleids
aledsi
laesus
aelsus
alseus
aleuss
alessu
laesos
aelsos
alseos
aleoss
alesso
laesia
aelsia
alseia
aleisa
alesai
laesid
aelsid
alseid
aleisd
alesdi
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