Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'jay-z', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
jay-z
Transposition0
ajy-z
jya-z
ja-yz
jayz-
Transposition1
yaj-z
j-yaz
jaz-y
Transposition2
-ayjz
jzy-a
Transposition2r
-yajz
jz-ya
Transposition0x2
aj-yz
ajyz-
jyaz-
Slip3A
ayj-z
jy-az
ja-zy
Slip3B
yja-z
j-ayz
jazy-
Omission
ay-z
jy-z
ja-z
jayz
jay-
Repetition
jjay-z
jaay-z
jayy-z
jay--z
jay-zz
QWERTY Substitution
hay-z
kay-z
jsy-z
jat-z
jau-z
jay-x
QWERTY Repetition after
jhay-z
jkay-z
jasy-z
jayt-z
jayu-z
jay-zx
QWERTY Repetition before
hjay-z
kjay-z
jsay-z
jaty-z
jauy-z
jay-xz
QWERTY Substitution Transposed
ahy-z
hya-z
ha-yz
hayz-
aky-z
kya-z
ka-yz
kayz-
sjy-z
jys-z
js-yz
jsyz-
ajt-z
jta-z
ja-tz
jatz-
aju-z
jua-z
ja-uz
jauz-
ajy-x
jya-x
ja-yx
jayx-
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