Common typos: ubakkkkbakkkkuakkkkubkkkkubakklubakkkjubakkkiubakkkmubakkkoubakkkkibakkkkybakkkkjbakkkk7bakkkk8bakkkkhbakkkkunakkkkuvakkkkuhakkkkugakkkkubskkkkubqkkkkubzkkkkubwkkkkubalkkkubajkkkubaikkkubamkkkubaokkkubaklkkubakjkkubakikkubakmkkubakokkubakklkubakkjkubakkikubakkmkubakkoukbakkkkbuakkkkuabkkkkubkakklkubakkkklubakkkjkubakkkkjubakkkikubakkkkiubakkkmkubakkkkmubakkkokubakkkkoubakkkkuibakkkkyubakkkkuybakkkkujbakkkk7ubakkkku7bakkkk8ubakkkku8bakkkkhubakkkkuhbakkkkunbakkkkubnakkkkuvbakkkkubvakkkkubhakkkkugbakkkkubgakkkkubsakkkkubaskkkkubqakkkkubaqkkkkubzakkkkubazkkkkubwakkkkubawkkkkubalkkkkubaklkkkubajkkkkubakjkkkubaikkkkubakikkkubamkkkkubakmkkkubaokkkkubakokkkubakklkkubakkjkkubakkikkubakkmkkubakkokkubakkklkubakkkjkubakkkikubakkkmkubakkkokkubakkkkuubakkkkubbakkkkubaakkkkubakkkk