Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'activa', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
activa
Transposition0
cativa
atciva
acitva
actvia
actiav
Transposition1
tcaiva
aitcva
acvita
actavi
Transposition2
ictava
avtica
acaivt
Transposition2r
itcava
avitca
acavit
Transposition0x2
caitva
catvia
catiav
atcvia
atciav
acitav
Slip3A
ctaiva
aticva
acivta
actvai
Slip3B
taciva
aictva
acvtia
actaiv
Omission
ctiva
ativa
aciva
actva
actia
activ
Repetition
aactiva
acctiva
acttiva
actiiva
activva
activaa
QWERTY Substitution
sctiva
axtiva
avtiva
acriva
acyiva
actuva
actova
actica
actiba
activs
QWERTY Repetition after
asctiva
acxtiva
acvtiva
actriva
actyiva
actiuva
actiova
activca
activba
activas
QWERTY Repetition before
sactiva
axctiva
avctiva
acrtiva
acytiva
actuiva
actoiva
acticva
actibva
activsa
QWERTY Substitution Transposed
cstiva
stciva
scitva
sctvia
sctiav
xativa
atxiva
axitva
axtvia
axtiav
vativa
atviva
avitva
avtvia
avtiav
cariva
arciva
acirva
acrvia
acriav
cayiva
ayciva
aciyva
acyvia
acyiav
catuva
atcuva
acutva
actvua
actuav
catova
atcova
acotva
actvoa
actoav
catica
atcica
acitca
actcia
actiac
catiba
atciba
acitba
actbia
actiab
cativs
atcivs
acitvs
actvis
actisv
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
$sortKeys
$stringify
$stringifySafe
$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