-al -ol a-a a-t aaa aaf aak aal aam aao aar aat af- afa aff afk afl afm afo afr aft aka akk akl akm ako akr al- ala alf alk all alm alo alr alt ama amf amk aml amm amo amr amt aoa aof aok aol aom aoo aor aot ar- ara arf ark arl arm aro arr art at- ata atf atl atm ato atr att faa faf fak fal fam fao far fat ffa fff ffk ffl ffm ffo ffr fft fka fkf fkk fkl fkm fkt fla flf fll flm flo flr flt fma fmf fml fmm fmo fmr fmt foa fof fok fol fom foo for fot fra frf frk frl frm fro frr frt fta ftf ftk ftl ftm fto ftr ftt k-t ka- kaa kaf kak kal kam kao kar kat kfa kff kfm kfo kkk kkl kkm kkr kkt kl- kla klf klm klo klr klt kma kmf kmk kml kmm kmo kmt koa kof kok kol kom koo kor kot kra krf krk krl kro krr krt kta ktf ktk ktl ktm kto ktr ktt la- laa laf lak lal lam lao lar lat lfa lff lfk lfl lfm lfo lfr lft lka lkl lkr lkt lla llf llk lll llm llo llr llt lma lmf lmk lml lmm lmo lmr lmt loa lof lok lol lom loo lor lot lra lrf lrk lrm lro lrr lrt lta ltf ltk ltl ltm lto ltr ltt m-f m-o m-r maa maf mak mal mam mao mar mat mfa mff mfl mfm mfo mfr mft mka mkk mkl mkm mko mkr mkt mla mlf mlk mll mlm mlo mlr mlt mma mmf mmk mml mmm mmo mmr mmt moa mof mok mol mom moo mor mot mra mrf mrk mrl mrm mro mrr mrt mta mtf mtk mtl mtm mto mtr mtt oaa oaf oak oal oam oao oar oat of- ofa off ofl ofm ofo ofr oft oka okk okl oko okr ola olf olk oll olm olo olt om- oma omf oml omm omo omr omt oo- ooa oof ook ool oom ooo oor oot or- ora orf ork orl orm oro orr ort ot- ota otf otk otl otm oto otr ott ra- raa raf rak ral ram rao rar rat rfa rff rfk rfl rfm rfo rfr rft rkf rkk rkm rko rkt rla rlf rll rlm rlo rlr rlt rma rmf rml rmm rmo rmr rmt roa rof rok rol rom roo ror rot rra rrf rrk rrl rrm rrr rrt rta rtf rtk rtl rtm rto rtr rtt taa taf tak tal tam tao tar tat tfa tff tfk tfl tfm tfo tfr tft tka tkk tkl tkm tko tkr tkt tla tlf tlk tll tlm tlo tlr tlt tma tmf tmk tml tmm tmo tmr tmt to- toa tof tok tol tom too tor tot tra trf trk trl trm tro trr trt tta ttf ttk ttl ttm tto ttr ttt