-al -er -ol -up a-a aaa aad aae aak aal aao aap aar aau ad- ada add ade adk adl ado adp adr adu aea aed aee aek ael aeo aep aer aeu aka akd ake akk akl ako akp akr aku al- ala ald ale alk all alo alp alr alu aoa aod aoe aok aol aoo aop aor aou ap- apa apd ape apk apl apo app apr apu ar- ara ard are ark arl aro arp arr aru au- aua aud aue auk aul auo aup aur daa dad dae dak dal dao dap dar dau dda ddd dde ddk ddl ddo ddp ddr ddu de- dea ded dee dek del deo dep der deu dka dke dkk dkl dko dkp dkr dku dl- dla dld dle dlk dll dlo dlp dlr dlu doa dod doe dok dol doo dop dor dou dpa dpd dpe dpk dpl dpo dpp dpr dpu dra drd dre drk drl dro drp drr dru dua dud due duk dul duo dup dur eaa ead eae eak eal eao eap ear eau ed- eda edd ede edk edl edo edp edr edu eea eed eee eek eel eeo eep eer eka ekd eke ekl eko ekp ekr eku ela eld ele elk ell elo elp elr elu eo- eoa eod eoe eok eol eoo eop eor eou ep- epa epd epe epl epo epp epr epu era erd ere erk erl ero erp err eru eu- eua eud eue eul eup eur ka- kaa kad kae kak kal kao kap kar kau kda kde kdk kdl kdo kdp kdr kdu ke- kea ked kee kek kel keo kep ker kke kkk kkl kkp kkr kku kl- kla kld klo klr klu koa kod koe kok kol koo kop kor kou kpa kpd kpe kpk kpl kpo kpp kpr kpu kra krd krk krl kro krp krr kru kud kue kuk kul kup kur kuu l-p la- laa lad lae lak lal lao lap lar lau lda ldd lde ldk ldl ldo ldp ldr ldu lea led lee lek lel leo lep ler leu lka lkl lkp lkr lla lld lle llk lll llo llp llr llu loa lod loe lok lol loo lop lor lou lpa lpd lpe lpk lpl lpo lpp lpr lpu lra lrd lrk lro lrp lrr lru lua lud lue luk lul luo lup lur luu oaa oad oae oak oal oao oap oar oau oda odd ode odl odo odp odr odu oea oed oee oel oeo oep oer oka okd oke okk okl oko okp okr oku ola old ole olk oll olo olp olu oo- ooa ood ook ool ooo oop oor op- opa opd ope opk opl opo opp opr or- ora ord ore ork orl oro orp orr oru ou- oua oud oue ouk oul ouo oup our p-p paa pad pae pak pal pao pap par pau pda pdd pde pdk pdl pdo pdp pdr pdu pea ped pee pek pel peo pep per peu pka pkd pke pkl pko pkp pkr pku pla pld ple plk pll plo plp plr plu poa pod poe pok pol poo pop por pou ppa ppd ppe ppk ppl ppo ppp ppr ppu pra prd pre prk prl pro prp prr pru pua pud pue puk pul pup pur puu ra- raa rad rae rak ral rao rap rar rau rda rdd rde rdl rdo rdp rdr rdu re- rea red ree rek rel reo rep rer reu rke rkk rko rkp rku rla rld rle rll rlo rlp rlr rlu roa rod roe rok rol roo rop ror rou rpa rpd rpe rpk rpl rpo rpp rpr rpu rra rrd rrk rrl rrp rrr rru rua rud rue ruk ruo rup rur ruu ua- uaa uad uae uak ual uao uap uar uau uda udd ude udk udl udo udp udr udu uea ued uee uel uep uer uka uke ukk ukl ukp ukr uku ula uld ule ulk ull ulo ulp ulr ulu uoa uod uoe uok uol uoo uop uor up- upa upd upe upk upo upp upr upu ur- ura urd ure urk url uro urp urr uru uua uue uur uuu