Common typos: sy_pwrpy_pwrps_pwrpsypwrpsy_wrpsy_prpsy_pwosy_pwr0sy_pwr_sy_pwrlsy_pwrpay_pwrpdy_pwrpwy_pwrpzy_pwrpxy_pwrpey_pwrpsu_pwrpst_pwrpsh_pwrps6_pwrps7_pwrpsg_pwrpsyppwrpsy_owrpsy_0wrpsy__wrpsy_lwrpsy_pqrpsy_perpsy_p2rpsy_psrpsy_parpsy_p3rpsy_p1rpsy_pwepsy_pwtpsy_pw4psy_pwfpsy_pwdpsy_pw5spy_pwrpys_pwrps_ypwrpsyp_wrpsy_wprpsy_prwopsy_pwrposy_pwr0psy_pwrp0sy_pwr_psy_pwrp_sy_pwrlpsy_pwrplsy_pwrpasy_pwrpsay_pwrpdsy_pwrpsdy_pwrpwsy_pwrpswy_pwrpzsy_pwrpszy_pwrpxsy_pwrpsxy_pwrpesy_pwrpsey_pwrpsuy_pwrpsyu_pwrpsty_pwrpsyt_pwrpshy_pwrpsyh_pwrps6y_pwrpsy6_pwrps7y_pwrpsy7_pwrpsgy_pwrpsyg_pwrpsyp_pwrpsy_ppwrpsy_opwrpsy_powrpsy_0pwrpsy_p0wrpsy__pwrpsy_p_wrpsy_lpwrpsy_plwrpsy_pqwrpsy_pwqrpsy_pewrpsy_pwerpsy_p2wrpsy_pw2rpsy_pswrpsy_pwsrpsy_pawrpsy_pwarpsy_p3wrpsy_pw3rpsy_p1wrpsy_pw1rpsy_pwrepsy_pwtrpsy_pwrtpsy_pw4rpsy_pwr4psy_pwfrpsy_pwrfpsy_pwdrpsy_pwrdpsy_pw5rpsy_pwr5ppsy_pwrpssy_pwrpsyy_pwrpsy_pwwrpsy_pwrr
