-ly -th hhh hhl hhs hht hhw hhy hlh hll hls hlt hlw hly hsh hsl hss hst hsw hsy hth htl hts htt htw hty hw- hwl hws hwt hww hwy hy- hyh hyl hys hyt hyw hyy lhh lhs lht lll lls llt llw lly lsh lsl lss lst lsw lth ltl lts ltt lwh lwl lws lww lyl lys lyt sh- shh shl shs sht shy slh sll sls slt sly ss- ssh ssl sss sst ssw sth stl sts stt stw sty swh swl sws swt swy sy- syh syl sys syt th- thh thl ths tht thw thy tlh tll tls tlt tlw tsh tsl tss tst tsw tsy tth ttl tts ttt ttw tty twh twl tws twt tww twy tyl tys tyt wh- whh whl whs wht whw why wl- wll wls wlt wlw wly wsh wsl wss wst wsw wth wts wtt wtw wwl wwt www wy- wyl wys wyt yhs yht yhw yll yls ylt yly ysl yss yst ysy yth ytl yts ytt yys yyt yyy