-ic a-a a-c a-i aaa aac aae aai aak aao aap ac- aca acc ace aci ack aco acp aea aec aee aei aek aeo aep ai- aia aic aie aii aik aio aip aka akc ake aki akk ako akp aoa aoc aoe aoi aok aoo aop ap- apa apc ape api apk apo app c-- caa cac cae cai cak cao cap cca ccc cce cci cck cco ccp ce- cea cec cee cei cek ceo cep ci- cia cic cie cii cik cio cip cka ckc cki cko co- coa coc coe coi cok coo cop cpa cpc cpe cpi cpk cpo cpp eaa eac eae eai eak eao eap ec- eca ecc ece eci eck eco eea eec eee eek eeo eep eia eic eie eii eik eio eip eka ekc eke eki eko ekp eo- eoa eoc eoe eoi eok eoo eop ep- epa epc epe epi epo epp ia- iaa iac iae iai iao iap ica icc ice ici ick ico icp ie- iea iec iee iei iek iep iia iic iie iii iio iip ika ikc ike iki ikk iko io- ioa ioc ioe ioi ioo iop ipa ipc ipe ipi ipo ipp ka- kaa kac kae kai kak kao kap kca kcc kce kci kck kcp ke- kea kec kee kei kek keo kep kia kic kie kii kik kio kip kkc kke kki kkk kkp koa koc koe koi kok koo kop kpa kpc kpe kpi kpk kpo kpp o-i oaa oac oae oai oak oao oap oc- oca occ oci ock oco ocp oea oec oee oei oeo oep oia oic oie oii oik oio oip oka okc oke oki okk oko okp oo- ooa ooc ooi ook ooo oop op- opa opc ope opi opk opo opp p-p paa pac pae pai pak pao pap pca pcc pce pci pck pco pcp pea pec pee pei pek peo pep pia pic pie pii pik pio pip pka pkc pke pki pko pkp poa poc poe poi pok poo pop ppa ppc ppe ppi ppk ppo ppp

a-ak a-ii a-ok aaaa aaac aaae aaai aaap aaca aacc aace aaci aack aaco aacp aaea aaec aaep aaic aaii aaka aake aaoe aaoo aapa aapc aapi aapo acaa acac acae acai acap acca accc acce acci acco accp ace- acea acec acek aci- acia acic acie acip acke acoa acoe acop acpa acpe acpi aeac aeap aeci aeio aeka aiai aica aicc aice aicp aiea aiee aiia aiic aika aike aiki aiko aioc aioi aipa aipe aipi akaa akae akai akao akap akca akee akia akie akik akio akka akki akko akok akpo aoca aoce aoki aokp aopo apac apai apak apao apap apca apcc apco apea apec apep api- apia apic apie apio apip apke apo- apoc apoe apoo apop appa appc caaa caac caap cac- caca cacc cace caci cack caco caec caei caia caic caik caio caip caka cake caoi capa capc cape capi capo capp ccaa ccac ccai ccap ccca cccc ccci cccp ccee ccic ccii ccip ccoc ccpa ccpe ccpp ceac cec- ceca cece ceci ceco cecp ceec ceip ceke ceop cepa cepc cepe cepo cepp ciaa ciak ciao cica cicc cici cico ciee ciia ciii cika ciko cipa cipo cipp ckac ckck ckco ckoa ckoc ckoi ckoo ckpc coai coak coca coce cock coco cocp coep coia coip cok- coka coke coko cook coop copa cope copi copo copp cpaa cpac cpap cpca cpce cpea cpep cpia cpic cpio cppa eaca eacc eaec eaop eapc eapp ecaa ecac ecai ecao ecca eccc ecce ecci ecco ecip ecka ecko eco- ecop ecpa ecpp eeca eeea eeee eeka eeke eeoc eiao eica eick eico eiec eiei eika eike eiki eiko eipo eka- ekco ekek ekka ekki ekoa ekoi ekpe ekpo eoka epaa epac epcc epci epec epee epi- epia epic epie epik epip epoc eppa eppc eppo eppp iaaa iaac iaai iaap iaca iacc iacp iaea iaec iaep iaia iapa iapp icaa icac icai icao icap icca iccc icci icco iccp icea icec icee icke icoc icpa icpc icpo ieac iecc ieie ieio iepa iiac iica iiie iiii iiio iioi iioo iiop iipa ikea ikee ikki ikko ikoo ioci iocp ioee ioii ioio ioke ioko iooi iooo ipac ipak ipca ipcc ipce ipea ipec ipek ipie ipko ipoe ipop ippa ippc ippo k-ci kaaa kaai kaak kaap kacc kace kaci kaco kacp kaei kaeo kaep kaia kaic kaie kaii kaik kaio kaip kaka kakc kake kaki kakk kako kaoa kaoc kaoi kaok kap- kapa kapc kape kapi kapo kapp kcaa kcac kcai kcap kcca kccc kcci kcck kcea kcec kcee kcei kceo kcep kcic kcie kcii kckc kckk kcko kcoe kcpa kcpc kcpi kcpo kea- keak keap keca keck keco keek keep keii keik keio keka kekc keke keki keko keok kep- kepa kepc kepe kepi kiac kiai kiap kica kicc kice kick kicp kiia kiic kiii kiik kiip kika kikc kiki kikk kiko kioa kioc kioe kioi kiok kioo kip- kipa kipe kipi kipo kipp kkaa kkac kkai kkap kkci kkck kkco kkea kkia kkic kkik kkkk kkoa kkoo kkpc kkpk koac koae koai koak koap koca koci kock kocp koea koei koii koka kokc koke koki kokk koko kokp kooc kooi kook kooo koop kopa kope kopi kopp kpac kpae kpak kpao kpcc kpek kpia kpke kpkk kpoa kpoc kpoe kpok kpoo kpop kppc kppk kppo kppp o-eo oaic oake oapi ocac ocak ocap occa occc occi oce ocee ocke ocpa ocpp oec- oeca oecc oeec oepa oici oick oiii oike oiko oipc okak okap okia okic okie okka okko okok okpe okpo ooaa ooak ooia oooo opap opca opec opei opep opia opic opie opii opio opo- oppa oppi oppo paak paap paca pace paci pack paco paea paec paep paia paie paik paio paip paka pake paki pako paoc papa pape papi papp pcaa pcae pcap pcca pccc pcce pcea pcep pcia pcip pcoa pcoe pcpp peac peai peak peap peca pece peci peck