a-a a-c a-t aaa aac aae aaj aak aao aas aat aav ac- aca acc ace acj ack aco acs act acv aea aec aee aej aek aeo aes aet aev aja ajc aje ajj ajk ajo ajs ajt aka akc ake akj akk ako aks akv aoa aoc aoe aoj aok aoo aos aot aov as- asa asc ase asj ask aso ass ast asv at- ata atc ate ato ats att atv av- ava avc ave avk avo avs avt c-- c-j caa cac cae caj cak cao cas cat cav cca ccc cce ccj cck cco ccs cct ccv ce- cea cec cee cej cek ceo ces cet cev cja cjc cjk cjs cka ckc cko cks ckt co- coa coc coe coj cok coo cos cot cov csa csc cse csj csk cso css cst csv cta ctc cte ctk cto cts ctt ctv cva cvc cve cvk cvo cvs cvt cvv eaa eac eae eaj eak eao eas eat eav ec- eca ecc ece ecj eck eco ecs ect ecv eea eec eee eek eeo ees eet eev eja ejc ejo ejt eka ekc eke eko eks ekt ekv eo- eoa eoc eoe eok eoo eos eot es- esa esc ese esk eso ess est esv eta etc ete etj etk eto ets ett etv eva evc eve evo evs evt evv jaa jac jae jaj jak jao jas jat jav jca jcc jce jck jco jcs jct jea jec jee jej jek jeo jes jet jja jjc jjj jjk jjs jka jkk jko jks jkt jkv joa joc joe joj jok joo jos jot jsa jsc jse jsj jsk jso jss jst jsv jta jtc jte jtk jts jtt jtv jvc jvs jvt k-t ka- kaa kac kae kaj kak kao kas kat kav kca kcc kce kck kcs kct ke- kea kec kee kek keo kes ket kev kjc kje kjs kkc kke kkk kks kkt kkv koa koc koe kok koo kos kot ksa ksc kse ksk kso kss kst ksv kta ktc kte ktj ktk kto kts ktt ktv kva kvk kvo kvs kvv oaa oac oae oaj oak oao oas oat oav oc- oca occ ocj ock oco ocs oct ocv oea oec oee oeo oes oet oja ojc oje ojo ojs oka okc oke okj okk oko oks oo- ooa ooc ook ooo oos oot oov os- osa osc ose osj osk oso oss ost osv ot- ota otc ote otk oto ots ott otv ov- ova ovc ove ovo ovs ovv saa sac sae saj sak sao sas sat sav sca scc sce scj sck sco scs sct scv se- sea sec see sej sek seo ses set sev sja sjc sje sjj sjk sjs sjt sk- ska skc ske skj skk sko sks skt soa soc soe soj sok soo sos sot sov ss- ssa ssc sse ssj ssk sso sss sst ssv sta stc ste stj stk sto sts stt stv sva svc sve svk svo svs svt svv taa tac tae taj tak tao tas tat tav tca tcc tce tcj tck tco tcs tct tcv te- tea tec tee tej tek teo tes tet tev tjc tje tjo tjs tka tkc tke tkk tko tks tkt to- toa toc toe toj tok too tos tot tov tsa tsc tse tsj tsk tso tss tst tsv tta ttc tte ttk tto tts ttt ttv tva tvc tve tvk tvo tvs tvt v-a v-e vaa vac vae vaj vak vao vas vat vav vca vcc vce vco vcs vct vea vec vee vek veo ves vet vja vjs vka vkt voa voc voe vok voo vos vot vov vsa vsc vse vsk vso vss vst vsv vta vtc vte vtk vto vts vtt vtv vva vvc vvo vvs vvt vvv