Common typos: 3rtuuxvrtuuxv3tuuxv3ruuxv3rtuxv3rtuuc3rtuuxb3rtuuxf3rtuuxg3rtuuxv2rtuuxv4rtuuxvertuuxvwrtuuxv3etuuxv3ttuuxv34tuuxv3ftuuxv3dtuuxv35tuuxv3rruuxv3ryuuxv3r5uuxv3rguuxv3rfuuxv3r6uuxv3rtiuxv3rtyuxv3rtjuxv3rt7uxv3rt8uxv3rthuxv3rtuixv3rtuyxv3rtujxv3rtu7xv3rtu8xv3rtuhxv3rtuuzv3rtuucv3rtuusv3rtuud3vrtuuxvr3tuuxv3truuxv3rutuxv3rtuxucv3rtuuxvc3rtuuxbv3rtuuxvb3rtuuxfv3rtuuxvf3rtuuxgv3rtuuxvg3rtuuxv23rtuuxv32rtuuxv43rtuuxv34rtuuxve3rtuuxv3ertuuxvw3rtuuxv3wrtuuxv3retuuxv3trtuuxv3rttuuxv3r4tuuxv3frtuuxv3rftuuxv3drtuuxv3rdtuuxv35rtuuxv3r5tuuxv3rrtuuxv3rtruuxv3rytuuxv3rtyuuxv3rt5uuxv3rgtuuxv3rtguuxv3rtfuuxv3r6tuuxv3rt6uuxv3rtiuuxv3rtuiuxv3rtuyuxv3rtjuuxv3rtujuxv3rt7uuxv3rtu7uxv3rt8uuxv3rtu8uxv3rthuuxv3rtuhuxv3rtuuixv3rtuuyxv3rtuujxv3rtuu7xv3rtuu8xv3rtuuhxv3rtuuzxv3rtuuxzv3rtuucxv3rtuuxcv3rtuusxv3rtuuxsv3rtuudxv3rtuuxdvv3rtuuxv33rtuuxv3rtuuuxv3rtuuxx