-ol -th hhh hhl hhm hho hhr hht hlh hll hlm hlo hlr hlt hmh hml hmm hmo hmr hmt hoh hol hom hoo hor hot hr- hrh hrl hrm hro hrr hrt hth htl htm hto htr htt lhh lho lhr lht lll llm llo llr llt lmh lml lmm lmo lmr lmt loh lol lom loo lor lot lrh lrm lro lrr lrt lth ltl ltm lto ltr ltt m-o m-r mhh mhl mhm mho mhr mht mlh mll mlm mlo mlr mlt mmh mml mmm mmo mmr mmt moh mol mom moo mor mot mrh mrl mrm mro mrr mrt mth mtl mtm mto mtr mtt ohh ohl ohm oho ohr oht oll olm olo olt om- omh oml omm omo omr omt oo- ooh ool oom ooo oor oot or- orh orl orm oro orr ort ot- oth otl otm oto otr ott rh- rhh rhl rhm rho rhr rht rlh rll rlm rlo rlr rlt rmh rml rmm rmo rmr rmt roh rol rom roo ror rot rrh rrl rrm rrr rrt rtl rtm rto rtr rtt th- thh thl thm tho thr tht tlh tll tlm tlo tlr tlt tmh tml tmm tmo tmr tmt to- toh tol tom too tor tot trh trl trm tro trr trt tth ttl ttm tto ttr ttt