-ol lll llm llo llr llt llu lml lmm lmo lmr lmt lmu lol lom loo lor lot lou lrm lro lrr lrt lru ltl ltm lto ltr ltt ltu lul lum luo lur lut luu m-o m-r mll mlm mlo mlr mlt mlu mml mmm mmo mmr mmt mmu mol mom moo mor mot mou mrl mrm mro mrr mrt mru mtl mtm mto mtr mtt mtu mul mum mur mut muu oll olm olo olt olu om- oml omm omo omr omt omu oo- ool oom ooo oor oot or- orl orm oro orr ort oru ot- otl otm oto otr ott otu ou- oul oum ouo our out rll rlm rlo rlr rlt rlu rml rmm rmo rmr rmt rol rom roo ror rot rou rrl rrm rrr rrt rru rtl rtm rto rtr rtt rtu rum ruo rur rut ruu tll tlm tlo tlr tlt tlu tml tmm tmo tmr tmt tmu to- tol tom too tor tot tou trl trm tro trr trt tru ttl ttm tto ttr ttt ttu tul tum tuo tur tut tuu ull ulm ulo ulr ult ulu um- uml umm umo umr umt umu uol uom uoo uor uot ur- url urm uro urr urt uru utl utm uto utr utt utu uum uur uut uuu