-er -up a-a aaa aad aae aak aam aao aap aar aau ad- ada add ade adk adm ado adp adr adu aea aed aee aek aem aeo aep aer aeu aka akd ake akk akm ako akp akr aku ama amd ame amk amm amo amp amr amu aoa aod aoe aok aom aoo aop aor aou ap- apa apd ape apk apm apo app apr apu ar- ara ard are ark arm aro arp arr aru au- aua aud aue auk aum auo aup aur daa dad dae dak dam dao dap dar dau dda ddd dde ddk ddm ddo ddp ddr ddu de- dea ded dee dek dem deo dep der deu dka dke dkk dkm dko dkp dkr dku dma dmd dme dmk dmm dmo dmp dmr dmu doa dod doe dok dom doo dop dor dou dpa dpd dpe dpk dpm dpo dpp dpr dpu dra drd dre drk drm dro drp drr dru dua dud due duk dum duo dup dur eaa ead eae eak eam eao eap ear eau ed- eda edd ede edk edm edo edp edr edu eea eed eee eek eem eeo eep eer eka ekd eke eko ekp ekr eku em- ema emd eme emk emm emo emp emr emu eo- eoa eod eoe eok eom eoo eop eor eou ep- epa epd epe epm epo epp epr epu era erd ere erk erm ero erp err eru eu- eua eud eue eup eur ka- kaa kad kae kak kam kao kap kar kau kda kde kdk kdm kdo kdp kdr kdu ke- kea ked kee kek kem keo kep ker kke kkk kkm kkp kkr kku kma kmd kme kmk kmm kmo kmp kmu koa kod koe kok kom koo kop kor kou kpa kpd kpe kpk kpm kpo kpp kpr kpu kra krd krk kro krp krr kru kud kue kuk kum kup kur kuu m-o m-r maa mad mae mak mam mao map mar mau mda mdd mde mdk mdm mdo mdp mdr mdu mea med mee mek mem meo mep mer meu mka mkd mke mkk mkm mko mkp mkr mku mma mmd mme mmk mmm mmo mmp mmr mmu moa mod moe mok mom moo mop mor mou mpa mpd mpe mpk mpm mpo mpp mpr mpu mra mrd mre mrk mrm mro mrp mrr mru mua mud mue muk mum mup mur muu oaa oad oae oak oam oao oap oar oau oda odd ode odm odo odp odr odu oea oed oee oem oeo oep oer oka okd oke okk oko okp okr oku om- oma omd ome omm omo omp omr omu oo- ooa ood ook oom ooo oop oor op- opa opd ope opk opm opo opp opr or- ora ord ore ork orm oro orp orr oru ou- oua oud oue ouk oum ouo oup our p-p paa pad pae pak pam pao pap par pau pda pdd pde pdk pdm pdo pdp pdr pdu pea ped pee pek pem peo pep per peu pka pkd pke pkm pko pkp pkr pku pma pmd pme pmk pmm pmo pmp pmr pmu poa pod poe pok pom poo pop por pou ppa ppd ppe ppk ppm ppo ppp ppr ppu pra prd pre prk prm pro prp prr pru pua pud pue puk pum pup pur puu ra- raa rad rae rak ram rao rap rar rau rda rdd rde rdm rdo rdp rdr rdu re- rea red ree rek rem reo rep rer reu rke rkk rkm rko rkp rku rma rmd rme rmm rmo rmp rmr roa rod roe rok rom roo rop ror rou rpa rpd rpe rpk rpm rpo rpp rpr rpu rra rrd rrk rrm rrp rrr rru rua rud rue ruk rum ruo rup rur ruu ua- uaa uad uae uak uam uao uap uar uau uda udd ude udk udm udo udp udr udu uea ued uee uem uep uer uka uke ukk ukp ukr uku um- uma umd ume umm umo ump umr umu uoa uod uoe uok uom uoo uop uor up- upa upd upe upk upm upo upp upr upu ur- ura urd ure urk urm uro urp urr uru uua uue uum uur uuu