-ly -ol -th hhh hhl hho hhp hhs hht hhy hlh hll hlo hlp hls hlt hly hoh hol hoo hop hos hot hoy hph hpl hpo hpp hps hpt hpy hsh hsl hsp hss hst hsy hth htl hto htp hts htt hty hy- hyh hyl hyo hyp hys hyt hyy l-p lhh lho lhp lhs lht lll llo llp lls llt lly loh lol loo lop los lot loy lph lpl lpo lpp lps lpt lsh lsl lso lsp lss lst lth ltl lto ltp lts ltt lyl lyo lys lyt ohh ohl oho ohp ohs oht oll olo olp ols olt oly oo- ooh ool ooo oop oos oot op- oph opl opo opp ops opt opy os- osh osl oso osp oss ost ot- oth otl oto otp ots ott oyl oyo oys p-p phl pho php phs pht phy plh pll plo plp pls plt ply poh pol poo pop pos pot poy pph ppl ppo ppp pps ppt ps- psh psl pso psp pss pst psy pt- pth ptl pto ptp pts ptt pty py- pyl pyo pys pyt sh- shh shl sho shp shs sht shy slh sll slo slp sls slt sly soh sol soo sop sos sot soy sph spl spo spp sps spt spy ss- ssh ssl sso ssp sss sst sth stl sto stp sts stt sty sy- syh syl syp sys syt th- thh thl tho thp ths tht thy tlh tll tlo tlp tls tlt to- toh tol too top tos tot toy tph tpl tpo tpp tps tpt tsh tsl tso tsp tss tst tsy tth ttl tto ttp tts ttt tty tyl tyo typ tys tyt yhs yht yll yls ylt yly yol yoo yop yos yot yoy ypl ypo yps ysl yso ysp yss yst ysy yth ytl yto ytp yts ytt yys yyt yyy