Common typos: high4u2igh4u2hgh4u2hih4u2hig4u2highu2high41high4u3high4uwhigh4uqhigh4u2jigh4u2gigh4u2yigh4u2nigh4u2bigh4u2uigh4u2hogh4u2hugh4u2hkgh4u2h8gh4u2h9gh4u2hjgh4u2hifh4u2hihh4u2hith4u2hivh4u2hibh4u2hiyh4u2higj4u2higg4u2higy4u2hign4u2higb4u2higu4u2high3u2high5u2highru2higheu2high4i2high4y2high4j2high472high482high4hh2igh4u2ihgh4u2hgih4u2hihg4u2hig4hu2highu412high4u21high4u32high4u23high4uw2high4u2whigh4uq2high4u2qhigh4u2jhigh4u2hjigh4u2ghigh4u2hgigh4u2yhigh4u2hyigh4u2nhigh4u2hnigh4u2bhigh4u2hbigh4u2uhigh4u2huigh4u2hoigh4u2hiogh4u2hiugh4u2hkigh4u2hikgh4u2h8igh4u2hi8gh4u2h9igh4u2hi9gh4u2hijgh4u2hifgh4u2higfh4u2hihgh4u2highh4u2hitgh4u2higth4u2hivgh4u2higvh4u2hibgh4u2higbh4u2hiygh4u2higyh4u2higjh4u2highj4u2higgh4u2highg4u2highy4u2hignh4u2highn4u2highb4u2higuh4u2highu4u2high34u2high43u2high54u2high45u2highr4u2high4ru2highe4u2high4eu2high4iu2high4ui2high4yu2high4uy2high4ju2high4uj2high47u2high4u72high48u2high4u82high4hu2high4uh22high4u2hhigh4u2hiigh4u2high44u2high4uu