Common typos: h1214j1214jh214jh114jh124jh121kh1214hh1214uh1214mh1214nh1214ih1214jj1214jg1214jy1214jn1214jb1214ju1214jh2214jhq214jhw214jh1114jh1314jh1w14jh1q14jh1224jh12q4jh12w4jh1213jh1215jh121rjh121ehj1214j1h214jh2114jh1124jh1241kjh1214jkh1214hjh1214jhh1214ujh1214juh1214mjh1214jmh1214njh1214jnh1214ijh1214jih1214jjh1214jhj1214jgh1214jhg1214jyh1214jhy1214jhn1214jbh1214jhb1214jhu1214jh21214jh12214jhq1214jh1q214jhw1214jh1w214jh11214jh12114jh13214jh12314jh12w14jh12q14jh12124jh121q4jh121w4jh12134jh12143jh12154jh12145jh121r4jh1214rjh121e4jh1214ejh12144