a-a a-c a-t aaa aac aae aaj aak aap aas aat ac- aca acc ace acj ack acp acs act aea aec aee aej aek aep aes aet aja ajc aje ajj ajk ajp ajs ajt aka akc ake akj akk akp aks ap- apa apc ape apj apk app aps apt as- asa asc ase asj ask asp ass ast at- ata atc ate atp ats att c-- c-j caa cac cae caj cak cap cas cat cca ccc cce ccj cck ccp ccs cct ce- cea cec cee cej cek cep ces cet cja cjc cjk cjp cjs cka ckc cks ckt cpa cpc cpe cpj cpk cpp cps cpt csa csc cse csj csk csp css cst cta ctc cte ctk ctp cts ctt eaa eac eae eaj eak eap eas eat ec- eca ecc ece ecj eck ecs ect eea eec eee eek eep ees eet eja ejc ejp ejt eka ekc eke ekp eks ekt ep- epa epc epe epp eps ept es- esa esc ese esk esp ess est eta etc ete etj etk etp ets ett jaa jac jae jaj jak jap jas jat jca jcc jce jck jcp jcs jct jea jec jee jej jek jep jes jet jja jjc jjj jjk jjp jjs jka jkk jkp jks jkt jpa jpc jpe jpj jpp jps jpt jsa jsc jse jsj jsk jsp jss jst jta jtc jte jtk jtp jts jtt k-t ka- kaa kac kae kaj kak kap kas kat kca kcc kce kck kcp kcs kct ke- kea kec kee kek kep kes ket kjc kje kjs kkc kke kkk kkp kks kkt kpa kpc kpe kpk kpp kps kpt ksa ksc kse ksk ksp kss kst kta ktc kte ktj ktk ktp kts ktt p-p paa pac pae paj pak pap pas pat pca pcc pce pcj pck pcp pcs pct pea pec pee pek pep pes pet pja pjc pjp pjs pka pkc pke pkp pks pkt ppa ppc ppe ppj ppk ppp pps ppt ps- psa psc pse psj psk psp pss pst pt- pta ptc pte ptj ptk ptp pts ptt saa sac sae saj sak sap sas sat sca scc sce scj sck scp scs sct se- sea sec see sej sek sep ses set sja sjc sje sjj sjk sjp sjs sjt sk- ska skc ske skj skk skp sks skt spa spc spe spk spp sps spt ss- ssa ssc sse ssj ssk ssp sss sst sta stc ste stj stk stp sts stt taa tac tae taj tak tap tas tat tca tcc tce tcj tck tcp tcs tct te- tea tec tee tej tek tep tes tet tjc tje tjp tjs tka tkc tke tkk tkp tks tkt tpa tpc tpe tpj tpk tpp tps tpt tsa tsc tse tsj tsk tsp tss tst tta ttc tte ttk ttp tts ttt