-al -ol a-a a-t aaa aal aam aao aap aar aas aat al- ala all alm alo alp alr als alt ama aml amm amo amp amr ams amt aoa aol aom aoo aop aor aos aot ap- apa apl apm apo app apr aps apt ar- ara arl arm aro arp arr ars art as- asa asl asm aso asp asr ass ast at- ata atl atm ato atp atr ats att l-p la- laa lal lam lao lap lar las lat lla lll llm llo llp llr lls llt lma lml lmm lmo lmp lmr lms lmt loa lol lom loo lop lor los lot lpa lpl lpm lpo lpp lpr lps lpt lra lrm lro lrp lrr lrs lrt lsa lsl lsm lso lsp lsr lss lst lta ltl ltm lto ltp ltr lts ltt m-o m-r maa mal mam mao map mar mas mat mla mll mlm mlo mlp mlr mls mlt mma mml mmm mmo mmp mmr mms mmt moa mol mom moo mop mor mos mot mpa mpl mpm mpo mpp mpr mps mpt mra mrl mrm mro mrp mrr mrs mrt msa msl msm mso msp msr mss mst mta mtl mtm mto mtp mtr mts mtt oaa oal oam oao oap oar oas oat ola oll olm olo olp ols olt om- oma oml omm omo omp omr oms omt oo- ooa ool oom ooo oop oor oos oot op- opa opl opm opo opp opr ops opt or- ora orl orm oro orp orr ors ort os- osa osl osm oso osp osr oss ost ot- ota otl otm oto otp otr ots ott p-p paa pal pam pao pap par pas pat pla pll plm plo plp plr pls plt pma pml pmm pmo pmp pmr pms pmt poa pol pom poo pop por pos pot ppa ppl ppm ppo ppp ppr pps ppt pra prl prm pro prp prr prs prt ps- psa psl psm pso psp psr pss pst pt- pta ptl ptm pto ptp ptr pts ptt ra- raa ral ram rao rap rar ras rat rla rll rlm rlo rlp rlr rls rlt rma rml rmm rmo rmp rmr rms rmt roa rol rom roo rop ror ros rot rpa rpl rpm rpo rpp rpr rps rpt rra rrl rrm rrp rrr rrs rrt rsa rsl rsm rso rsp rsr rss rst rta rtl rtm rto rtp rtr rts rtt saa sal sam sao sap sar sas sat sla sll slm slo slp slr sls slt sma sml smm smo smp smr sms smt soa sol som soo sop sor sos sot spa spl spm spo spp spr sps spt sr- sra srl srm sro srp srr srs srt ss- ssa ssl ssm sso ssp ssr sss sst sta stl stm sto stp str sts stt taa tal tam tao tap tar tas tat tla tll tlm tlo tlp tlr tls tlt tma tml tmm tmo tmp tmr tms tmt to- toa tol tom too top tor tos tot tpa tpl tpm tpo tpp tpr tps tpt tra trl trm tro trp trr trs trt tsa tsl tsm tso tsp tsr tss tst tta ttl ttm tto ttp ttr tts ttt