-al -er -up a-a aaa aad aae aak aal aap aar aau ad- ada add ade adk adl adp adr adu aea aed aee aek ael aep aer aeu aka akd ake akk akl akp akr aku al- ala ald ale alk all alp alr alu ap- apa apd ape apk apl app apr apu ar- ara ard are ark arl arp arr aru au- aua aud aue auk aul aup aur daa dad dae dak dal dap dar dau dda ddd dde ddk ddl ddp ddr ddu de- dea ded dee dek del dep der deu dka dke dkk dkl dkp dkr dku dl- dla dld dle dlk dll dlp dlr dlu dpa dpd dpe dpk dpl dpp dpr dpu dra drd dre drk drl drp drr dru dua dud due duk dul dup dur eaa ead eae eak eal eap ear eau ed- eda edd ede edk edl edp edr edu eea eed eee eek eel eep eer eka ekd eke ekl ekp ekr eku ela eld ele elk ell elp elr elu ep- epa epd epe epl epp epr epu era erd ere erk erl erp err eru eu- eua eud eue eul eup eur ka- kaa kad kae kak kal kap kar kau kda kde kdk kdl kdp kdr kdu ke- kea ked kee kek kel kep ker kke kkk kkl kkp kkr kku kl- kla kld klr klu kpa kpd kpe kpk kpl kpp kpr kpu kra krd krk krl krp krr kru kud kue kuk kul kup kur kuu l-p la- laa lad lae lak lal lap lar lau lda ldd lde ldk ldl ldp ldr ldu lea led lee lek lel lep ler leu lka lkl lkp lkr lla lld lle llk lll llp llr llu lpa lpd lpe lpk lpl lpp lpr lpu lra lrd lrk lrp lrr lru lua lud lue luk lul lup lur luu p-p paa pad pae pak pal pap par pau pda pdd pde pdk pdl pdp pdr pdu pea ped pee pek pel pep per peu pka pkd pke pkl pkp pkr pku pla pld ple plk pll plp plr plu ppa ppd ppe ppk ppl ppp ppr ppu pra prd pre prk prl prp prr pru pua pud pue puk pul pup pur puu ra- raa rad rae rak ral rap rar rau rda rdd rde rdl rdp rdr rdu re- rea red ree rek rel rep rer reu rke rkk rkp rku rla rld rle rll rlp rlr rlu rpa rpd rpe rpk rpl rpp rpr rpu rra rrd rrk rrl rrp rrr rru rua rud rue ruk rup rur ruu ua- uaa uad uae uak ual uap uar uau uda udd ude udk udl udp udr udu uea ued uee uel uep uer uka uke ukk ukl ukp ukr uku ula uld ule ulk ull ulp ulr ulu up- upa upd upe upk upp upr upu ur- ura urd ure urk url urp urr uru uua uue uur uuu