-ol lll llm llo llr llt lml lmm lmo lmr lmt lol lom loo lor lot lrm lro lrr lrt ltl ltm lto ltr ltt m-o m-r mll mlm mlo mlr mlt mml mmm mmo mmr mmt mol mom moo mor mot mrl mrm mro mrr mrt mtl mtm mto mtr mtt oll olm olo olt om- oml omm omo omr omt oo- ool oom ooo oor oot or- orl orm oro orr ort ot- otl otm oto otr ott rll rlm rlo rlr rlt rml rmm rmo rmr rmt rol rom roo ror rot rrl rrm rrr rrt rtl rtm rto rtr rtt tll tlm tlo tlr tlt tml tmm tmo tmr tmt to- tol tom too tor tot trl trm tro trr trt ttl ttm tto ttr ttt