Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'oreck', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
oreck
Transposition0
roeck
oerck
orcek
orekc
Transposition1
erock
ocerk
orkce
Transposition2
creok
okecr
Transposition2r
cerok
okcer
Transposition0x2
rocek
roekc
oerkc
Slip3A
reock
oecrk
orcke
Slip3B
eorck
ocrek
orkec
Omission
reck
oeck
orck
orek
orec
Repetition
ooreck
orreck
oreeck
orecck
oreckk
QWERTY Substitution
ireck
preck
oeeck
oteck
orwck
orrck
orexk
orevk
orecj
orecl
QWERTY Repetition after
oireck
opreck
oreeck
orteck
orewck
orerck
orecxk
orecvk
oreckj
oreckl
QWERTY Repetition before
ioreck
poreck
oereck
otreck
orweck
orreck
orexck
orevck
orecjk
oreclk
QWERTY Substitution Transposed
rieck
ierck
ircek
irekc
rpeck
perck
prcek
prekc
eoeck
oecek
oeekc
toeck
oetck
otcek
otekc
rowck
owrck
orcwk
orwkc
rorck
orcrk
orrkc
roexk
oerxk
orxek
orekx
roevk
oervk
orvek
orekv
roecj
oercj
orcej
orejc
roecl
oercl
orcel
orelc
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