Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'cardio', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
cardio
Transposition0
acrdio
cradio
cadrio
carido
cardoi
Transposition1
racdio
cdraio
caidro
caroid
Transposition2
darcio
cirdao
caodir
Transposition2r
dracio
cidrao
caoidr
Transposition0x2
acdrio
acrido
acrdoi
craido
cradoi
cadroi
Slip3A
arcdio
crdaio
cadiro
cariod
Slip3B
rcadio
cdario
cairdo
carodi
Omission
ardio
crdio
cadio
cario
cardo
cardi
Repetition
ccardio
caardio
carrdio
carddio
cardiio
cardioo
QWERTY Substitution
xardio
vardio
csrdio
caedio
catdio
carsio
carfio
carduo
cardoo
cardii
cardip
QWERTY Repetition after
cxardio
cvardio
casrdio
caredio
cartdio
cardsio
cardfio
cardiuo
cardioo
cardioi
cardiop
QWERTY Repetition before
xcardio
vcardio
csardio
caerdio
catrdio
carsdio
carfdio
carduio
cardoio
cardiio
cardipo
QWERTY Substitution Transposed
axrdio
xradio
xadrio
xarido
xardoi
avrdio
vradio
vadrio
varido
vardoi
scrdio
crsdio
csdrio
csrido
csrdoi
acedio
ceadio
cadeio
caeido
caedoi
actdio
ctadio
cadtio
catido
catdoi
acrsio
crasio
casrio
cariso
carsoi
acrfio
crafio
cafrio
carifo
carfoi
acrduo
craduo
cadruo
carudo
cardou
acrdoo
cradoo
cadroo
carodo
acrdii
cradii
cadrii
caridi
acrdip
cradip
cadrip
caridp
cardpi
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