Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'drum unit', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
drum unit
Transposition0
rdum unit
durm unit
drmu unit
dru munit
drumu nit
drum nuit
drum uint
drum unti
Transposition1
urdm unit
dmur unit
dr muunit
druu mnit
drumnu it
drum inut
drum utin
Transposition2
mrud unit
d umrunit
drun umit
drumiun t
drum tniu
Transposition2r
murd unit
d murunit
dru munit
drunu mit
druminu t
drum tinu
Transposition0x2
rdmuunit
rdu munit
rdumu nit
rdum nuit
rdum uint
rdum unti
dur munit
durmu nit
durm nuit
durm uint
durm unti
drmuu nit
drmu nuit
drmu uint
drmu unti
dru mnuit
dru muint
dru munti
drumu int
drumu nti
drum nuti
Slip3A
rudm unit
dumr unit
drm uunit
dru umnit
drumun it
drum niut
drum uitn
Slip3B
udrm unit
dmru unit
dr umunit
druum nit
drumn uit
drum iunt
drum utni
Omission
rum unit
dum unit
drm unit
dru unit
drumunit
drum nit
drum uit
drum unt
drum uni
Repetition
ddrum unit
drrum unit
druum unit
drumm unit
drum unit
drum uunit
drum unnit
drum uniit
drum unitt
QWERTY Substitution
srum unit
frum unit
deum unit
dtum unit
drym unit
drim unit
drun unit
drum ynit
drum init
drum ubit
drum umit
drum unut
drum unot
drum unir
drum uniy
QWERTY Repetition after
dsrum unit
dfrum unit
dreum unit
drtum unit
druym unit
druim unit
drumn unit
drum uynit
drum uinit
drum unbit
drum unmit
drum uniut
drum uniot
drum unitr
drum unity
QWERTY Repetition before
sdrum unit
fdrum unit
derum unit
dtrum unit
dryum unit
drium unit
drunm unit
drum yunit
drum iunit
drum ubnit
drum umnit
drum unuit
drum unoit
drum unirt
drum uniyt
QWERTY Substitution Transposed
rsum unit
surm unit
srmu unit
sru munit
srumu nit
srum nuit
srum uint
srum unti
rfum unit
furm unit
frmu unit
fru munit
frumu nit
frum nuit
frum uint
frum unti
edum unit
duem unit
demu unit
deu munit
deumu nit
deum nuit
deum uint
deum unti
tdum unit
dutm unit
dtmu unit
dtu munit
dtumu nit
dtum nuit
dtum uint
dtum unti
rdym unit
dyrm unit
drmy unit
dry munit
drymu nit
drym nuit
drym uint
drym unti
rdim unit
dirm unit
drmi unit
dri munit
drimu nit
drim nuit
drim uint
drim unti
rdun unit
durn unit
drnu unit
dru nunit
drunu nit
drun nuit
drun uint
drun unti
rdum ynit
durm ynit
drmu ynit
dru mynit
drumy nit
drum nyit
drum yint
drum ynti
rdum init
durm init
drmu init
dru minit
drumi nit
drum niit
drum iint
drum inti
rdum ubit
durm ubit
drmu ubit
dru mubit
drumu bit
drum buit
drum uibt
drum ubti
rdum umit
durm umit
drmu umit
dru mumit
drumu mit
drum muit
drum uimt
drum umti
rdum unut
durm unut
drmu unut
dru munut
drumu nut
drum nuut
drum uunt
drum untu
rdum unot
durm unot
drmu unot
dru munot
drumu not
drum nuot
drum uont
drum unto
rdum unir
durm unir
drmu unir
dru munir
drumu nir
drum nuir
drum uinr
drum unri
rdum uniy
durm uniy
drmu uniy
dru muniy
drumu niy
drum nuiy
drum uiny
drum unyi
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