a-a a-i aaa aad aaf aai aak aao aap aar ad- ada add adf adi adk ado adp adr af- afa afd aff afi afk afo afp afr ai- aia aid aif aii aik aio aip air aka akd aki akk ako akp akr aoa aod aof aoi aok aoo aop aor ap- apa apd apf api apk apo app apr ar- ara ard arf ari ark aro arp arr daa dad daf dai dak dao dap dar dda ddd ddf ddi ddk ddo ddp ddr dfa dfd dff dfi dfk dfo dfp dfr di- dia did dif dii dik dio dip dir dka dki dkk dko dkp dkr doa dod dof doi dok doo dop dor dpa dpd dpf dpi dpk dpo dpp dpr dra drd dri drk dro drp drr faa fad faf fai fak fao fap far fda fdd fdf fdi fdk fdo fdp fdr ffa ffd fff ffi ffk ffo ffp ffr fia fid fif fii fik fip fir fka fkf fki fkk fkp foa fof foi fok foo fop for fpa fpd fpi fpk fpo fpp fpr fra frd frf fri frk fro frp frr i-d i-f ia- iaa iad iaf iai iao iap iar ida idd idf idi idk ido idp idr ifa ifd iff ifi ifo ifp ifr iia iid iif iii iio iip iir ika ikf iki ikk iko ikr io- ioa iod iof ioi ioo iop ior ipa ipd ipf ipi ipo ipp ipr ir- ira ird irf iri irk iro irp irr ka- kaa kad kaf kai kak kao kap kar kda kdf kdk kdo kdp kdr kfa kfd kff kfi kfo kia kid kif kii kik kio kip kir kki kkk kkp kkr koa kod kof koi kok koo kop kor kpa kpd kpf kpi kpk kpo kpp kpr kra krd krf kri krk kro krp krr o-i oaa oad oaf oai oak oao oap oar oda odd odf odi odo odp odr of- ofa ofd off ofi ofo ofp ofr oia oid oif oii oik oio oip oir oka okd oki okk oko okp okr oo- ooa ood oof ooi ook ooo oop oor op- opa opd opf opi opk opo opp opr or- ora ord orf ori ork oro orp orr p-p paa pad paf pai pak pao pap par pda pdd pdf pdi pdk pdo pdp pdr pfa pfd pff pfi pfk pfo pfp pfr pia pid pif pii pik pio pip pir pka pkd pkf pki pko pkp pkr poa pod pof poi pok poo pop por ppa ppd ppf ppi ppk ppo ppp ppr pra prd prf pri prk pro prp prr ra- raa rad raf rai rak rao rap rar rda rdd rdf rdi rdo rdp rdr rfa rfd rff rfi rfk rfo rfp rfr ria rid rif rii rik rio rip rir rkf rkk rko rkp roa rod rof roi rok roo rop ror rpa rpd rpf rpi rpk rpo rpp rpr rra rrd rrf rri rrk rrp rrr

a-ak a-do a-ii a-ok aaaa aaad aaaf aaai aaap aaar aada aadi aafa aafd aaff aafi aaii aaka aaoo aapa aapi aapo aara aard aari aaro aarp adaa adad adai adak adao adap adar adda addd addi addo addr adfa adia adif adik adio adip adir adki adod adok adoo ador adp- adra adro afaa afad afak afao afap afar affa affi affo afia afid afif afik afir afka afkr afoa afoo afor afpa afr- afra afri afro aiai aida aidi aidr aifd aiff aiia aiid aiir aika aiki aiko aioi aipa aipf aipi aira aird airi airo airp akaa akai akao akap akar akia akid akif akik akio akir akka akki akko akok akpo akr- akra aoki aokp aopo aora apai apak apao apap apar apda apdd apfa apfo api- apia apid apio apip apo- apod apof apoo apop apor appa appd appr apra apri apro arad araf arai arak arap arar arda ardf ardi ardo arfa arff aria arid arif arii arik ario arip arka arki arko aroa arod aroi aroo aror arpa arpi arr- arra arri arrk arro arrr daad daap daar dada dadi dado dafa daff dafi dafo daia daid daik daio dair daka daki dako dapa dapi dapp dara dard darf dari dark daro darp darr dddd ddpo dfaf dffa dfrf dfri dia- diad diaf diak diao diap diar dida didi dido dif- difa diff diii dika diki diko diop dior dipa dipo dipp dira dird dirk dirr dkid doak doap doar dod- doda dodd dodi dodo doff doid doka doki doko dood doof dook doop door dopa dopo dopp dopr dora dord dorf dori dork doro dorp dorr dpaa dppa dprk draa drad draf drak drap drar drda drif drip drod drof drop drra f--k faaa faad faap fada fadd fadi fado fafa faff fafi fafo faid faik faio fair faki fako fapa fapp fara fard fark faro farp farr fdoa ffar ffff ffii ffrr fiaa fiad fiaf fiap fiar fida fidf fido fifa fiff fifi fifo fiii fika fiki fior fipa fipp fira firk foad foaf foak foar foda fofo foia foid foki food foof fook fopp for- fora ford fori fork foro forr fpaa fpda fpra fprf frad frak frap fria frid frik frio frip frop frpd iaaa iaai iaap iaff iafp iaia iapa iapf iapp iara idad idar idda iddo idfa idfp idia idid idio idir idra idrf idro ifaa ifao ifar ifda ifid ifor ifpa ifpo ifra ifrf ifri iida iifa iiii iiio iioi iioo iiop iipa iipf iira ikar ikid ikki ikko ikoo ikra ikri iod- ioda iodd iodo ioii ioio ioko ioof iooi iooo iora iori ipad ipaf ipak ipdi ipid ipkf ipko ipod ipop ippa ippf ippo ippr ipri irad iraf irai irak irao irap irar irda irdo irdp iri- iria irid irio irip irka irki irod irop irpa irra irri k-id kaaa kaaf kaai kaak kaap kaar kad- kada kadd kadf kadi kado kadr kafa kaff kafi kafp kafr kaia kaid kaif kaii kaik kaio kaip kair kaka kaki