-al -ol a-a a-t aaa aaf aak aal aam aao aar aas aat af- afa aff afk afl afm afo afr afs aft aka akk akl akm ako akr aks al- ala alf alk all alm alo alr als alt ama amf amk aml amm amo amr ams amt aoa aof aok aol aom aoo aor aos aot ar- ara arf ark arl arm aro arr ars art as- asa asf ask asl asm aso asr ass ast at- ata atf atl atm ato atr ats att faa faf fak fal fam fao far fas fat ffa fff ffk ffl ffm ffo ffr ffs fft fka fkf fkk fkl fkm fkt fla flf fll flm flo flr fls flt fma fmf fml fmm fmo fmr fms fmt foa fof fok fol fom foo for fos fot fra frf frk frl frm fro frr frs frt fsa fsf fsk fsl fsm fso fsr fss fst fta ftf ftk ftl ftm fto ftr fts ftt k-t ka- kaa kaf kak kal kam kao kar kas kat kfa kff kfm kfo kfs kkk kkl kkm kkr kks kkt kl- kla klf klm klo klr kls klt kma kmf kmk kml kmm kmo kms kmt koa kof kok kol kom koo kor kos kot kra krf krk krl kro krr krs krt ksa ksf ksk ksl ksm kso ksr kss kst kta ktf ktk ktl ktm kto ktr kts ktt la- laa laf lak lal lam lao lar las lat lfa lff lfk lfl lfm lfo lfr lfs lft lka lkl lkr lks lkt lla llf llk lll llm llo llr lls llt lma lmf lmk lml lmm lmo lmr lms lmt loa lof lok lol lom loo lor los lot lra lrf lrk lrm lro lrr lrs lrt lsa lsf lsk lsl lsm lso lsr lss lst lta ltf ltk ltl ltm lto ltr lts ltt m-f m-o m-r maa maf mak mal mam mao mar mas mat mfa mff mfl mfm mfo mfr mfs mft mka mkk mkl mkm mko mkr mks mkt mla mlf mlk mll mlm mlo mlr mls mlt mma mmf mmk mml mmm mmo mmr mms mmt moa mof mok mol mom moo mor mos mot mra mrf mrk mrl mrm mro mrr mrs mrt msa msf msk msl msm mso msr mss mst mta mtf mtk mtl mtm mto mtr mts mtt oaa oaf oak oal oam oao oar oas oat of- ofa off ofl ofm ofo ofr ofs oft oka okk okl oko okr oks ola olf olk oll olm olo ols olt om- oma omf oml omm omo omr oms omt oo- ooa oof ook ool oom ooo oor oos oot or- ora orf ork orl orm oro orr ors ort os- osa osf osk osl osm oso osr oss ost ot- ota otf otk otl otm oto otr ots ott ra- raa raf rak ral ram rao rar ras rat rfa rff rfk rfl rfm rfo rfr rfs rft rkf rkk rkm rko rks rkt rla rlf rll rlm rlo rlr rls rlt rma rmf rml rmm rmo rmr rms rmt roa rof rok rol rom roo ror ros rot rra rrf rrk rrl rrm rrr rrs rrt rsa rsf rsk rsl rsm rso rsr rss rst rta rtf rtk rtl rtm rto rtr rts rtt saa saf sak sal sam sao sar sas sat sfa sff sfk sfl sfm sfo sfr sfs sft sk- ska skf skk skl skm sko skr sks skt sla slf slk sll slm slo slr sls slt sma smf smk sml smm smo smr sms smt soa sof sok sol som soo sor sos sot sr- sra srf srk srl srm sro srr srs srt ss- ssa ssf ssk ssl ssm sso ssr sss sst sta stf stk stl stm sto str sts stt taa taf tak tal tam tao tar tas tat tfa tff tfk tfl tfm tfo tfr tfs tft tka tkk tkl tkm tko tkr tks tkt tla tlf tlk tll tlm tlo tlr tls tlt tma tmf tmk tml tmm tmo tmr tms tmt to- toa tof tok tol tom too tor tos tot tra trf trk trl trm tro trr trs trt tsa tsf tsk tsl tsm tso tsr tss tst tta ttf ttk ttl ttm tto ttr tts ttt