-al -ol -up a-a a-b aaa aab aad aae aak aal aao aap aau ab- aba abb abd abe abk abl abo abp abu ad- ada adb add ade adk adl ado adp adu aea aeb aed aee aek ael aeo aep aeu aka akb akd ake akk akl ako akp aku al- ala alb ald ale alk all alo alp alu aoa aob aod aoe aok aol aoo aop aou ap- apa apb apd ape apk apl apo app apu au- aua aub aud aue auk aul auo aup b-p b-u baa bab bad bae bak bal bao bap bau bba bbb bbd bbe bbk bbl bbo bbp bbu bda bdb bdd bde bdk bdl bdo bdp bdu be- bea beb bed bee bek bel beo bep beu bka bkb bke bkk bkl bko bkp bla blb bld ble blk bll blo blp blu boa bob bod boe bok bol boo bop bou bpa bpb bpd bpe bpl bpo bpp bpu bua bub bud bue buk bul buo bup buu daa dab dad dae dak dal dao dap dau dba dbb dbd dbe dbk dbl dbo dbp dbu dda ddb ddd dde ddk ddl ddo ddp ddu de- dea deb ded dee dek del deo dep deu dka dkb dke dkk dkl dko dkp dku dl- dla dlb dld dle dlk dll dlo dlp dlu doa dob dod doe dok dol doo dop dou dpa dpb dpd dpe dpk dpl dpo dpp dpu dua dub dud due duk dul duo dup eaa eab ead eae eak eal eao eap eau eba ebb ebd ebe ebk ebl ebo ebp ebu ed- eda edb edd ede edk edl edo edp edu eea eeb eed eee eek eel eeo eep eka ekb ekd eke ekl eko ekp eku ela elb eld ele elk ell elo elp elu eo- eoa eob eod eoe eok eol eoo eop eou ep- epa epb epd epe epl epo epp epu eu- eua eub eud eue eul eup ka- kaa kab kad kae kak kal kao kap kau kba kbb kbd kbe kbk kbl kbo kbp kbu kda kdb kde kdk kdl kdo kdp kdu ke- kea keb ked kee kek kel keo kep kkb kke kkk kkl kkp kku kl- kla klb kld klo klu koa kob kod koe kok kol koo kop kou kpa kpd kpe kpk kpl kpo kpp kpu kub kud kue kuk kul kup kuu l-p la- laa lab lad lae lak lal lao lap lau lba lbb lbd lbe lbk lbl lbo lbp lbu lda ldb ldd lde ldk ldl ldo ldp ldu lea leb led lee lek lel leo lep leu lka lkb lkl lkp lla llb lld lle llk lll llo llp llu loa lob lod loe lok lol loo lop lou lpa lpb lpd lpe lpk lpl lpo lpp lpu lua lub lud lue luk lul luo lup luu oaa oab oad oae oak oal oao oap oau ob- oba obb obd obe obk obl obo obp obu oda odb odd ode odl odo odp odu oea oeb oed oee oel oeo oep oka okb okd oke okk okl oko okp oku ola olb old ole olk oll olo olp olu oo- ooa oob ood ook ool ooo oop op- opa opb opd ope opk opl opo opp ou- oua oud oue ouk oul ouo oup p-p paa pab pad pae pak pal pao pap pau pba pbb pbd pbe pbk pbl pbo pbp pbu pda pdb pdd pde pdk pdl pdo pdp pdu pea peb ped pee pek pel peo pep peu pka pkb pkd pke pkl pko pkp pku pla plb pld ple plk pll plo plp plu poa pob pod poe pok pol poo pop pou ppa ppb ppd ppe ppk ppl ppo ppp ppu pua pub pud pue puk pul pup puu ua- uaa uab uad uae uak ual uao uap uau uba ubb ube ubk ubl ubo ubp ubu uda udb udd ude udk udl udo udp udu uea ueb ued uee uel uep uka ukb uke ukk ukl ukp uku ula ulb uld ule ulk ull ulo ulp ulu uoa uob uod uoe uok uol uoo uop up- upa upb upd upe upk upo upp upu uua uue uuu