Common typos: sxmrmxmrmsmrmsxrmsxmnsxmrksxmrjsxmrmaxmrmdxmrmwxmrmzxmrmxxmrmexmrmszmrmscmrmssmrmsdmrmsxnrmsxkrmsxjrmsxmemsxmtmsxm4msxmfmsxmdmsxm5smxmrmxsmrmsmxrmsxrmnmsxmrmnsxmrkmsxmrmksxmrjmsxmrmjsxmrmasxmrmsaxmrmdsxmrmsdxmrmwsxmrmswxmrmzsxmrmszxmrmxsxmrmsxxmrmesxmrmsexmrmsxzmrmscxmrmsxcmrmssxmrmsxsmrmsxdmrmsxnmrmsxmnrmsxkmrmsxmkrmsxjmrmsxmjrmsxmermsxmremsxmtrmsxmrtmsxm4rmsxmr4msxmfrmsxmrfmsxmdrmsxmrdmsxm5rmsxmr5mmsxmrmsxmmrmsxmrr