Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'delta', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
delta
Transposition0
edlta
dleta
detla
delat
Transposition1
ledta
dtlea
deatl
Transposition2
telda
dalte
Transposition2r
tleda
datle
Transposition0x2
edtla
edlat
dleat
Slip3A
eldta
dltea
detal
Slip3B
ldeta
dtela
dealt
Omission
elta
dlta
deta
dela
delt
Repetition
ddelta
deelta
dellta
deltta
deltaa
QWERTY Substitution
selta
felta
dwlta
drlta
dekta
delra
delya
delts
QWERTY Repetition after
dselta
dfelta
dewlta
derlta
delkta
deltra
deltya
deltas
QWERTY Repetition before
sdelta
fdelta
dwelta
drelta
deklta
delrta
delyta
deltsa
QWERTY Substitution Transposed
eslta
sleta
setla
selat
eflta
fleta
fetla
felat
wdlta
dlwta
dwtla
dwlat
rdlta
dlrta
drtla
drlat
edkta
dketa
detka
dekat
edlra
dlera
derla
delar
edlya
dleya
deyla
delay
edlts
dlets
detls
delst
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