-al -ol a-a a-t aaa aak aal aam aao aar aas aat aka akk akl akm ako akr aks al- ala alk all alm alo alr als alt ama amk aml amm amo amr ams amt aoa aok aol aom aoo aor aos aot ar- ara ark arl arm aro arr ars art as- asa ask asl asm aso asr ass ast at- ata atl atm ato atr ats att k-t ka- kaa kak kal kam kao kar kas kat kkk kkl kkm kkr kks kkt kl- kla klm klo klr kls klt kma kmk kml kmm kmo kms kmt koa kok kol kom koo kor kos kot kra krk krl kro krr krs krt ksa ksk ksl ksm kso ksr kss kst kta ktk ktl ktm kto ktr kts ktt la- laa lak lal lam lao lar las lat lka lkl lkr lks lkt lla llk lll llm llo llr lls llt lma lmk lml lmm lmo lmr lms lmt loa lok lol lom loo lor los lot lra lrk lrm lro lrr lrs lrt lsa lsk lsl lsm lso lsr lss lst lta ltk ltl ltm lto ltr lts ltt m-o m-r maa mak mal mam mao mar mas mat mka mkk mkl mkm mko mkr mks mkt mla mlk mll mlm mlo mlr mls mlt mma mmk mml mmm mmo mmr mms mmt moa mok mol mom moo mor mos mot mra mrk mrl mrm mro mrr mrs mrt msa msk msl msm mso msr mss mst mta mtk mtl mtm mto mtr mts mtt oaa oak oal oam oao oar oas oat oka okk okl oko okr oks ola olk oll olm olo ols olt om- oma oml omm omo omr oms omt oo- ooa ook ool oom ooo oor oos oot or- ora ork orl orm oro orr ors ort os- osa osk osl osm oso osr oss ost ot- ota otk otl otm oto otr ots ott ra- raa rak ral ram rao rar ras rat rkk rkm rko rks rkt rla rll rlm rlo rlr rls rlt rma rml rmm rmo rmr rms rmt roa rok rol rom roo ror ros rot rra rrk rrl rrm rrr rrs rrt rsa rsk rsl rsm rso rsr rss rst rta rtk rtl rtm rto rtr rts rtt saa sak sal sam sao sar sas sat sk- ska skk skl skm sko skr sks skt sla slk sll slm slo slr sls slt sma smk sml smm smo smr sms smt soa sok sol som soo sor sos sot sr- sra srk srl srm sro srr srs srt ss- ssa ssk ssl ssm sso ssr sss sst sta stk stl stm sto str sts stt taa tak tal tam tao tar tas tat tka tkk tkl tkm tko tkr tks tkt tla tlk tll tlm tlo tlr tls tlt tma tmk tml tmm tmo tmr tms tmt to- toa tok tol tom too tor tos tot tra trk trl trm tro trr trs trt tsa tsk tsl tsm tso tsr tss tst tta ttk ttl ttm tto ttr tts ttt