-al -er -ol a-a a-i aaa aad aae aai aak aal aao aap aar ad- ada add ade adi adk adl ado adp adr aea aed aee aei aek ael aeo aep aer ai- aia aid aie aii aik ail aio aip air aka akd ake aki akk akl ako akp akr al- ala ald ale ali alk all alo alp alr aoa aod aoe aoi aok aol aoo aop aor ap- apa apd ape api apk apl apo app apr ar- ara ard are ari ark arl aro arp arr daa dad dae dai dak dal dao dap dar dda ddd dde ddi ddk ddl ddo ddp ddr de- dea ded dee dei dek del deo dep der di- dia did die dii dik dil dio dip dir dka dke dki dkk dkl dko dkp dkr dl- dla dld dle dli dlk dll dlo dlp dlr doa dod doe doi dok dol doo dop dor dpa dpd dpe dpi dpk dpl dpo dpp dpr dra drd dre dri drk drl dro drp drr eaa ead eae eai eak eal eao eap ear ed- eda edd ede edi edk edl edo edp edr eea eed eee eek eel eeo eep eer eia eid eie eii eik eil eio eip eir eka ekd eke eki ekl eko ekp ekr ela eld ele eli elk ell elo elp elr eo- eoa eod eoe eoi eok eol eoo eop eor ep- epa epd epe epi epl epo epp epr era erd ere eri erk erl ero erp err i-d ia- iaa iad iae iai ial iao iap iar ida idd ide idi idk idl ido idp idr ie- iea ied iee iei iek iel iep ier iia iid iie iii iil iio iip iir ika ike iki ikk ikl iko ikr il- ila ild ile ili ilk ill ilo ilp ilr io- ioa iod ioe ioi iol ioo iop ior ipa ipd ipe ipi ipl ipo ipp ipr ir- ira ird ire iri irk irl iro irp irr ka- kaa kad kae kai kak kal kao kap kar kda kde kdk kdl kdo kdp kdr ke- kea ked kee kei kek kel keo kep ker kia kid kie kii kik kil kio kip kir kke kki kkk kkl kkp kkr kl- kla kld kli klo klr koa kod koe koi kok kol koo kop kor kpa kpd kpe kpi kpk kpl kpo kpp kpr kra krd kri krk krl kro krp krr l-p la- laa lad lae lai lak lal lao lap lar lda ldd lde ldi ldk ldl ldo ldp ldr lea led lee lei lek lel leo lep ler lia lid lie lii lik lil lio lip lir lka lkl lkp lkr lla lld lle lli llk lll llo llp llr loa lod loe loi lok lol loo lop lor lpa lpd lpe lpi lpk lpl lpo lpp lpr lra lrd lri lrk lro lrp lrr o-i oaa oad oae oai oak oal oao oap oar oda odd ode odi odl odo odp odr oea oed oee oei oel oeo oep oer oia oid oie oii oik oil oio oip oir oka okd oke oki okk okl oko okp okr ola old ole oli olk oll olo olp oo- ooa ood ooi ook ool ooo oop oor op- opa opd ope opi opk opl opo opp opr or- ora ord ore ori ork orl oro orp orr p-p paa pad pae pai pak pal pao pap par pda pdd pde pdi pdk pdl pdo pdp pdr pea ped pee pei pek pel peo pep per pia pid pie pii pik pil pio pip pir pka pkd pke pki pkl pko pkp pkr pla pld ple pli plk pll plo plp plr poa pod poe poi pok pol poo pop por ppa ppd ppe ppi ppk ppl ppo ppp ppr pra prd pre pri prk prl pro prp prr ra- raa rad rae rai rak ral rao rap rar rda rdd rde rdi rdl rdo rdp rdr re- rea red ree rei rek rel reo rep rer ria rid rie rii rik ril rio rip rir rke rkk rko rkp rla rld rle rli rll rlo rlp rlr roa rod roe roi rok rol roo rop ror rpa rpd rpe rpi rpk rpl rpo rpp rpr rra rrd rri rrk rrl rrp rrr