Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'tocad', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
tocad
Transposition0
otcad
tcoad
toacd
tocda
Transposition1
cotad
tacod
todac
Transposition2
aoctd
tdcao
Transposition2r
acotd
tdaco
Transposition0x2
otacd
otcda
tcoda
Slip3A
octad
tcaod
toadc
Slip3B
ctoad
taocd
todca
Omission
ocad
tcad
toad
tocd
toca
Repetition
ttocad
toocad
toccad
tocaad
tocadd
QWERTY Substitution
rocad
yocad
ticad
tpcad
toxad
tovad
tocsd
tocas
tocaf
QWERTY Repetition after
trocad
tyocad
toicad
topcad
tocxad
tocvad
tocasd
tocads
tocadf
QWERTY Repetition before
rtocad
ytocad
tiocad
tpocad
toxcad
tovcad
tocsad
tocasd
tocafd
QWERTY Substitution Transposed
orcad
rcoad
roacd
rocda
oycad
ycoad
yoacd
yocda
itcad
tciad
tiacd
ticda
ptcad
tcpad
tpacd
tpcda
otxad
txoad
toaxd
toxda
otvad
tvoad
toavd
tovda
otcsd
tcosd
toscd
tocds
otcas
tcoas
toacs
tocsa
otcaf
tcoaf
toacf
tocfa
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