Common typos: lexaclarkxaexaclarkxalxaclarkxaleaclarkxalexclarkxalexalarkxalexacarkxalexaclrkxalexaclakxalexaclarxalexaclarkslexaclarkxqlexaclarkxzlexaclarkxwlexaclarkxakexaclarkxaoexaclarkxapexaclarkxalwxaclarkxalrxaclarkxal3xaclarkxaldxaclarkxalsxaclarkxal4xaclarkxalezaclarkxalecaclarkxalesaclarkxaledaclarkxalexsclarkxalexqclarkxalexzclarkxalexwclarkxalexaxlarkxalexavlarkxalexadlarkxalexaflarkxalexackarkxalexacoarkxalexacparkxalexaclsrkxalexaclqrkxalexaclzrkxalexaclwrkxalexaclaekxalexaclatkxalexacla4kxalexaclafkxalexacladkxalexacla5kxalexaclarlxalexaclarjxalexaclarixalexaclarmxalexaclaroxalexaclarkzalexaclarkcalexaclarksalexaclarkdlaexaclarkxaelxaclarkxalxeaclarkxaleaxclarkxalexcalarkxalexalcarkxalexacalrkxalexaclrakxalexaclakrxalexaclarxksalexaclarkxaslexaclarkxqalexaclarkxaqlexaclarkxzalexaclarkxazlexaclarkxwalexaclarkxawlexaclarkxaklexaclarkxalkexaclarkxaolexaclarkxaloexaclarkxaplexaclarkxalpexaclarkxalwexaclarkxalewxaclarkxalrexaclarkxalerxaclarkxal3exaclarkxale3xaclarkxaldexaclarkxaledxaclarkxalsexaclarkxalesxaclarkxal4exaclarkxale4xaclarkxalezxaclarkxalexzaclarkxalecxaclarkxalexcaclarkxalexsaclarkxalexdaclarkxalexasclarkxalexqaclarkxalexaqclarkxalexazclarkxalexwaclarkxalexawclarkxalexaxclarkxalexacxlarkxalexavclarkxalexacvlarkxalexadclarkxalexacdlarkxalexafclarkxalexacflarkxalexacklarkxalexaclkarkxalexacolarkxalexacloarkxalexacplarkxalexaclparkxalexaclsarkxalexaclasrkxalexaclqarkxalexaclaqrkxalexaclzarkxalexaclazrkxalexaclwarkxalexaclawrkxalexaclaerkxalexaclarekxalexaclatrkxalexaclartkxalexacla4rkxalexaclar4kxalexaclafrkxalexaclarfkxalexacladrkxalexaclardkxalexacla5rkxalexaclar5kxalexaclarlkxalexaclarklxalexaclarjkxalexaclarkjxalexaclarikxalexaclarkixalexaclarmkxalexaclarkmxalexaclarokxalexaclarkoxalexaclarkzxalexaclarkxzalexaclarkcxalexaclarkxcalexaclarksxalexaclarkxsalexaclarkdxalexaclarkxdaalexaclarkxallexaclarkxaleexaclarkxalexxaclarkxalexaaclarkxalexacclarkxalexacllarkxalexaclaarkxalexaclarrkxalexaclarkkxalexaclarkxx