Common typos: rutfrutkutfrutkrtfrutkrufrutkrutrutkrutfutkrutfrtkrutfrulrutfrutjrutfrutirutfrutmrutfrutorutfrutkeutfrutktutfrutk4utfrutkfutfrutkdutfrutk5utfrutkritfrutkrytfrutkrjtfrutkr7tfrutkr8tfrutkrhtfrutkrurfrutkruyfrutkru5frutkrugfrutkruffrutkru6frutkrutdrutkrutgrutkrutrrutkrutcrutkrutvrutkruttrutkrutfeutkrutftutkrutf4utkrutffutkrutfdutkrutf5utkrutfritkrutfrytkrutfrjtkrutfr7tkrutfr8tkrutfrhtkrutfrurkrutfruykrutfru5krutfrugkrutfrufkrutfru6rkutfrutkurtfrutkrtufrutkruftrutkrutrfutkrutfurtkrutfrtulkrutfrutklrutfrutjkrutfrutkjrutfrutikrutfrutkirutfrutmkrutfrutkmrutfrutokrutfrutkorutfrutkerutfrutkreutfrutktrutfrutkrtutfrutk4rutfrutkr4utfrutkfrutfrutkrfutfrutkdrutfrutkrdutfrutk5rutfrutkr5utfrutkriutfrutkruitfrutkryutfrutkruytfrutkrjutfrutkrujtfrutkr7utfrutkru7tfrutkr8utfrutkru8tfrutkrhutfrutkruhtfrutkrurtfrutkrutrfrutkrutyfrutkru5tfrutkrut5frutkrugtfrutkrutgfrutkruftfrutkrutffrutkru6tfrutkrut6frutkrutdfrutkrutfdrutkrutfgrutkrutfrrutkrutcfrutkrutfcrutkrutvfrutkrutfvrutkruttfrutkrutftrutkrutferutkrutfreutkrutfrtutkrutf4rutkrutfr4utkrutfrfutkrutfrdutkrutf5rutkrutfr5utkrutfriutkrutfruitkrutfryutkrutfruytkrutfrjutkrutfrujtkrutfr7utkrutfru7tkrutfr8utkrutfru8tkrutfrhutkrutfruhtkrutfrurtkrutfrutrkrutfrutykrutfru5tkrutfrut5krutfrugtkrutfrutgkrutfruftkrutfrutfkrutfru6tkrutfrut6kkrutfrutkrrutfrutkruutfrutkrutfruutkrutfrutt