-up a-a a-c a-t a-z aaa aac aae aak aap aat aau aaz ac- aca acc ace ack acp act acu acz aea aec aee aek aep aet aeu aez aka akc ake akk akp aku ap- apa apc ape apk app apt apu at- ata atc ate atp att atu atz au- aua auc aue auk aup aut auz az- aza aze azp azt azu azz c-- caa cac cae cak cap cat cau caz cca ccc cce cck ccp cct ccu ccz ce- cea cec cee cek cep cet ceu cez cka ckc ckt cpa cpc cpe cpk cpp cpt cpu cpz cta ctc cte ctk ctp ctt ctu ctz cua cuc cue cuk cup cut cuu cuz cz- czc cze czk czt eaa eac eae eak eap eat eau eaz ec- eca ecc ece eck ect ecu eea eec eee eek eep eet eka ekc eke ekp ekt eku ep- epa epc epe epp ept epu epz eta etc ete etk etp ett etu etz eu- eua euc eue eup eut eze ezz k-t k-z ka- kaa kac kae kak kap kat kau kaz kca kcc kce kck kcp kct kcu ke- kea kec kee kek kep ket kez kkc kke kkk kkp kkt kku kpa kpc kpe kpk kpp kpt kpu kta ktc kte ktk ktp ktt ktu kuc kue kuk kup kut kuu p-p paa pac pae pak pap pat pau paz pca pcc pce pck pcp pct pcu pea pec pee pek pep pet peu pez pka pkc pke pkp pkt pku ppa ppc ppe ppk ppp ppt ppu ppz pt- pta ptc pte ptk ptp ptt ptu ptz pua puc pue puk pup put puu puz pzc pzk pzp pzt taa tac tae tak tap tat tau taz tca tcc tce tck tcp tct tcu te- tea tec tee tek tep tet teu tez tka tkc tke tkk tkp tkt tkz tpa tpc tpe tpk tpp tpt tpu tpz tta ttc tte ttk ttp ttt ttu tua tuc tue tuk tup tut tuu tuz tza tze tzu ua- uaa uac uae uak uap uat uau uaz uca ucc uce uck ucp uct ucu uea uec uee uep uet uka ukc uke ukk ukp uku ukz up- upa upc upe upk upp upt upu upz uta utc ute utk utp utt utu utz uua uuc uue uut uuu uza uzu zaa zac zak zap zat zaz zce zea zec zee zek zep zet zez zka zpc zpe zpp zpt zpu zta zte zuc zuk zut zuz zzt zzz