-al -ol -up a-a a-c a-t aaa aac aae aak aal aao aap aat aau ac- aca acc ace ack acl aco acp act acu aea aec aee aek ael aeo aep aet aeu aka akc ake akk akl ako akp aku al- ala alc ale alk all alo alp alt alu aoa aoc aoe aok aol aoo aop aot aou ap- apa apc ape apk apl apo app apt apu at- ata atc ate atl ato atp att atu au- aua auc aue auk aul auo aup aut c-- caa cac cae cak cal cao cap cat cau cca ccc cce cck ccl cco ccp cct ccu ce- cea cec cee cek cel ceo cep cet ceu cka ckc cko ckt cl- cla clc cle clk cll clo clp clt clu co- coa coc coe cok col coo cop cot cou cpa cpc cpe cpk cpl cpo cpp cpt cpu cta ctc cte ctk ctl cto ctp ctt ctu cua cuc cue cuk cul cuo cup cut cuu eaa eac eae eak eal eao eap eat eau ec- eca ecc ece eck ecl eco ect ecu eea eec eee eek eel eeo eep eet eka ekc eke ekl eko ekp ekt eku ela elc ele elk ell elo elp elt elu eo- eoa eoc eoe eok eol eoo eop eot eou ep- epa epc epe epl epo epp ept epu eta etc ete etk etl eto etp ett etu eu- eua euc eue eul eup eut k-t ka- kaa kac kae kak kal kao kap kat kau kca kcc kce kck kcl kcp kct kcu ke- kea kec kee kek kel keo kep ket kkc kke kkk kkl kkp kkt kku kl- kla klc klo klt klu koa koc koe kok kol koo kop kot kou kpa kpc kpe kpk kpl kpo kpp kpt kpu kta ktc kte ktk ktl kto ktp ktt ktu kuc kue kuk kul kup kut kuu l-p la- laa lac lae lak lal lao lap lat lau lca lcc lce lck lcl lco lcp lct lcu lea lec lee lek lel leo lep let leu lka lkl lkp lkt lla llc lle llk lll llo llp llt llu loa loc loe lok lol loo lop lot lou lpa lpc lpe lpk lpl lpo lpp lpt lpu lta ltc lte ltk ltl lto ltp ltt ltu lua luc lue luk lul luo lup lut luu oaa oac oae oak oal oao oap oat oau oc- oca occ ock ocl oco ocp oct ocu oea oec oee oel oeo oep oet oka okc oke okk okl oko okp oku ola olc ole olk oll olo olp olt olu oo- ooa ooc ook ool ooo oop oot op- opa opc ope opk opl opo opp opt ot- ota otc ote otk otl oto otp ott otu ou- oua ouc oue ouk oul ouo oup out p-p paa pac pae pak pal pao pap pat pau pca pcc pce pck pcl pco pcp pct pcu pea pec pee pek pel peo pep pet peu pka pkc pke pkl pko pkp pkt pku pla plc ple plk pll plo plp plt plu poa poc poe pok pol poo pop pot pou ppa ppc ppe ppk ppl ppo ppp ppt ppu pt- pta ptc pte ptk ptl pto ptp ptt ptu pua puc pue puk pul pup put puu taa tac tae tak tal tao tap tat tau tca tcc tce tck tcl tco tcp tct tcu te- tea tec tee tek tel teo tep tet teu tka tkc tke tkk tkl tko tkp tkt tla tlc tle tlk tll tlo tlp tlt tlu to- toa toc toe tok tol too top tot tou tpa tpc tpe tpk tpl tpo tpp tpt tpu tta ttc tte ttk ttl tto ttp ttt ttu tua tuc tue tuk tul tuo tup tut tuu ua- uaa uac uae uak ual uao uap uat uau uca ucc uce uck ucl uco ucp uct ucu uea uec uee uel uep uet uka ukc uke ukk ukl ukp uku ula ulc ule ulk ull ulo ulp ult ulu uoa uoc uoe uok uol uoo uop uot up- upa upc upe upk upo upp upt upu uta utc ute utk utl uto utp utt utu uua uuc uue uut uuu