Common typos: p66o66op6pp66ip66lp669p66kp660p66oo66o066o_66ol66op76op56opy6opt6op67op65op6yop6tpo66o6p6pop66opp66iop66oip66lop66olp669op66o9p66kop66okp660op66o0p66oop66opo66op066o_p66op_66opl66op766op676op566op656opy66op6y6opt66op6t6op667op665op66yop66top666