Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'aerocool', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
aerocool
Transposition0
earocool
areocool
aeorcool
aercoool
aeroocol
aerocolo
Transposition1
reaocool
aorecool
aecorool
aerooocl
aerocloo
Transposition2
oeracool
acroeool
aeoocrol
aerolooc
Transposition2r
oreacool
acoreool
aeocorol
aeroocol
aerolooc
Transposition0x2
eaorcool
earcoool
earoocol
earocool
earocolo
arecoool
areoocol
areocool
areocolo
aeorocol
aeorcool
aeorcolo
aercoool
aercoolo
aerooclo
Slip3A
eraocool
aroecool
aeocrool
aercoool
aerooocl
aerocolo
Slip3B
raeocool
aoercool
aecroool
aeroocol
aerocloo
Omission
erocool
arocool
aeocool
aercool
aeroool
aerocol
aerocoo
Repetition
aaerocool
aeerocool
aerrocool
aeroocool
aeroccool
aerocoool
aerocooll
QWERTY Substitution
serocool
awrocool
arrocool
aeeocool
aetocool
aericool
aerpcool
aeroxool
aerovool
aerociol
aerocpol
aerocoil
aerocopl
aerocook
QWERTY Repetition after
aserocool
aewrocool
aerrocool
aereocool
aertocool
aeroicool
aeropcool
aerocxool
aerocvool
aerocoiol
aerocopol
aerocooil
aerocoopl
aerocoolk
QWERTY Repetition before
saerocool
awerocool
arerocool
aeerocool
aetrocool
aeriocool
aerpocool
aeroxcool
aerovcool
aerociool
aerocpool
aerocoiol
aerocopol
aerocookl
QWERTY Substitution Transposed
esrocool
sreocool
seorcool
sercoool
seroocol
serocolo
warocool
arwocool
aworcool
awrcoool
awroocol
awrocolo
rarocool
arorcool
arrcoool
arroocol
arrocolo
eaeocool
aeoecool
aeecoool
aeeoocol
aeeocolo
eatocool
ateocool
aeotcool
aetcoool
aetoocol
aetocolo
earicool
areicool
aeircool
aerciool
aeriocol
aericolo
earpcool
arepcool
aeprcool
aercpool
aerpocol
aerpcolo
earoxool
areoxool
aeorxool
aerxoool
aerooxol
aeroxolo
earovool
areovool
aeorvool
aervoool
aeroovol
aerovolo
earociol
areociol
aeorciol
aercoiol
aeroicol
aerocoil
aerocilo
earocpol
areocpol
aeorcpol
aercopol
aeropcol
aerocopl
aerocplo
earocoil
areocoil
aeorcoil
aercooil
aeroocil
aerociol
aerocoli
earocopl
areocopl
aeorcopl
aercoopl
aeroocpl
aerocpol
aerocolp
earocook
areocook
aeorcook
aercoook
aeroocok
aerocoko
WrongDoubles
aeroccol
aerocoll
$JSON
$address
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$entries
$expand
$filt
$getType
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$isNumber
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$isString
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$json2txt
$keys
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$matchall
$parseFloats
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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