-al -ol -up a-a a-c a-t aaa aac aae aal aao aap aat aau ac- aca acc ace acl aco acp act acu aea aec aee ael aeo aep aet aeu al- ala alc ale all alo alp alt alu aoa aoc aoe aol aoo aop aot aou ap- apa apc ape apl apo app apt apu at- ata atc ate atl ato atp att atu au- aua auc aue aul auo aup aut c-- caa cac cae cal cao cap cat cau cca ccc cce ccl cco ccp cct ccu ce- cea cec cee cel ceo cep cet ceu cl- cla clc cle cll clo clp clt clu co- coa coc coe col coo cop cot cou cpa cpc cpe cpl cpo cpp cpt cpu cta ctc cte ctl cto ctp ctt ctu cua cuc cue cul cuo cup cut cuu eaa eac eae eal eao eap eat eau ec- eca ecc ece ecl eco ect ecu eea eec eee eel eeo eep eet ela elc ele ell elo elp elt elu eo- eoa eoc eoe eol eoo eop eot eou ep- epa epc epe epl epo epp ept epu eta etc ete etl eto etp ett etu eu- eua euc eue eul eup eut l-p la- laa lac lae lal lao lap lat lau lca lcc lce lcl lco lcp lct lcu lea lec lee lel leo lep let leu lla llc lle lll llo llp llt llu loa loc loe lol loo lop lot lou lpa lpc lpe lpl lpo lpp lpt lpu lta ltc lte ltl lto ltp ltt ltu lua luc lue lul luo lup lut luu oaa oac oae oal oao oap oat oau oc- oca occ ocl oco ocp oct ocu oea oec oee oel oeo oep oet ola olc ole oll olo olp olt olu oo- ooa ooc ool ooo oop oot op- opa opc ope opl opo opp opt ot- ota otc ote otl oto otp ott otu ou- oua ouc oue oul ouo oup out p-p paa pac pae pal pao pap pat pau pca pcc pce pcl pco pcp pct pcu pea pec pee pel peo pep pet peu pla plc ple pll plo plp plt plu poa poc poe pol poo pop pot pou ppa ppc ppe ppl ppo ppp ppt ppu pt- pta ptc pte ptl pto ptp ptt ptu pua puc pue pul pup put puu taa tac tae tal tao tap tat tau tca tcc tce tcl tco tcp tct tcu te- tea tec tee tel teo tep tet teu tla tlc tle tll tlo tlp tlt tlu to- toa toc toe tol too top tot tou tpa tpc tpe tpl tpo tpp tpt tpu tta ttc tte ttl tto ttp ttt ttu tua tuc tue tul tuo tup tut tuu ua- uaa uac uae ual uao uap uat uau uca ucc uce ucl uco ucp uct ucu uea uec uee uel uep uet ula ulc ule ull ulo ulp ult ulu uoa uoc uoe uol uoo uop uot up- upa upc upe upo upp upt upu uta utc ute utl uto utp utt utu uua uuc uue uut uuu