-up c-- ccc ccd cce cch cck cco ccp ccu cdc cdd cde cdh cdk cdo cdp cdu ce- cec ced cee ceh cek ceo cep ceu ch- chc chd che chh chk cho chp chu ckc ckd ckh cko co- coc cod coe coh cok coo cop cou cpc cpd cpe cph cpk cpo cpp cpu cuc cud cue cuh cuk cuo cup cuu dcc dcd dce dck dco dcp dcu ddc ddd dde ddh ddk ddo ddp ddu de- dec ded dee deh dek deo dep deu dh- dhc dhd dhe dhh dhk dho dhp dhu dkc dke dkk dko dkp dku doc dod doe doh dok doo dop dou dpc dpd dpe dph dpk dpo dpp dpu duc dud due duh duk duo dup ec- ecc ecd ece ech eck eco ecu ed- edc edd ede edh edk edo edp edu eec eed eee eek eeo eep ehc ehd ehe ehh eho ehp ehu ekc ekd eke ekh eko ekp eku eo- eoc eod eoe eoh eok eoo eop eou ep- epc epd epe eph epo epp epu eu- euc eud eue eup hcc hcd hce hch hck hco hcp hdc hdd hde hdh hdk hdo hdp hdu he- hec hed hee heh hek heo hep heu hhc hhd hhe hhh hhk hho hhp hhu hkd hkh hkk hko hkp hku hoc hod hoe hoh hok hoo hop hou hpc hpd hpe hph hpk hpo hpp hpu huc hud hue huh huk huo hup huu kcc kcd kce kch kck kcp kcu kdc kde kdh kdk kdo kdp kdu ke- kec ked kee keh kek keo kep khe khh khk kho khu kkc kke kkh kkk kkp kku koc kod koe koh kok koo kop kou kpc kpd kpe kph kpk kpo kpp kpu kuc kud kue kuh kuk kup kuu oc- occ ocd och ock oco ocp ocu odc odd ode odh odo odp odu oec oed oee oeh oeo oep ohc ohd ohe ohh oho ohp ohu okc okd oke okk oko okp oku oo- ooc ood ooh ook ooo oop op- opc opd ope oph opk opo opp ou- ouc oud oue ouh ouk ouo oup p-p pcc pcd pce pch pck pco pcp pcu pdc pdd pde pdh pdk pdo pdp pdu pec ped pee peh pek peo pep peu phc phd phe phk pho php phu pkc pkd pke pko pkp pku poc pod poe poh pok poo pop pou ppc ppd ppe pph ppk ppo ppp ppu puc pud pue puh puk pup puu ucc ucd uce uch uck uco ucp ucu udc udd ude udk udo udp udu uec ued uee ueh uep uhc uhd uhe uhh uho uhp uhu ukc uke ukk ukp uku uoc uod uoe uok uoo uop up- upc upd upe uph upk upo upp upu uuc uue uuu

-hou c-cd cccc cccp cccu ccdc ccdh ccdp cced ccee cche cchp ccoc ccod ccpe ccpp ccuc ccup cd-e cdec cec- cece ceco cecp cedd cede cedo cedu ceec ceke ceop ceou cepc cepe ceph cepo cepp chce chch chcp chec ched chee cheh chek chep cheu choc chod choh chok choo chop chou chpp chud chuk ckch ckck ckco ckdo ckdu ckoc ckoo ckpc coce coch cock coco cocp cocu codd code coed coep coho cok- coke coko cood cooh cook coop copd cope coph copo copp coud coue couk coup cpce cpcu cpep cppd cucc cuce cuck cude cued cuek cuk- cuke cupe cupo cupp dccc dccp dccu dche dcop dcpo dcup dddd ddoc ddpo dec- decc decd dece deck deco dedd dede dedo dedu deed deek deep dehu dek- deke dekh deop depc depe depo depp deue deuk dhcp dhec dhed dhee dhod dkdc doce doch dock doco docu dod- dodd dode dodo doek dohc doke doko dood dook doop dope dopo dopp douc doud doue douk doup dpcp dphp dppc dpph duce duch duck duco dudd dude dudo dudu duhe duhu duke duku duo- dupe dupo eccc ecce ecco ecdc eced eche echo ecko eco- ecod ecop ecou ecpd ecpp eddc edde eddo eddp ede- edeh edoc edod edou educ edup eede eedu eeee eeke eeoc ehcc ehdd eheh eheu ehud ekch ekco eked ekek ekho ekpe ekpo eocd eode epcc epch epec epee eph- epoc epod eppc eppo eppp eucd euch eude hccc hcch hcpc hdoc hdod hech heck hedd hede hedo hedp heed heek heep hehe heho heke heku heou hepc hepe hepp hepu heue heuk hhhh hhpc hkcc hkpo hoce hoch hock hode hodh hodk hoed hoek hohe hoho hoke hoko hoku hood hooe hook hoop hope hopo hopp houd houe houk houp hpcc hpdh hppe hpue huch huck hucu hudd hude hudo hudu hued huhu huke hupe hupp kccc kccd kcck kccu kcdc kcdd kcdu kcec kced kcee kceo kcep kceu kche kchh kchk kcho kchu kckc kckk kcko kcoe kcoh kcou kcpc kcpo kcpu kcue kcuh kcuk kcup kdcc kdcd kdce kdco kddc kddd kddk kdec kdep kdkd kdkk kdko kdoc kdoe kdok kduc kdup kech keck keco kedc kedd kede kedo kedp keed keeh keek keep kehk kekc keke keko keku keok kep- kepc kepd kepe keph kepu keup khcc khch khck khdc khdk khec khed khep khhk khho khke khkk khoc khoe khok khop khou khpe khud khuk kkcd kkch kkck kkco kkdc kkdd kkdo kked kkhh kkhk kkkk kkoh kkoo kkpc kkpk kkup kkuu kocd koch kock kocp kode kodk kodo kodu koed kohd kohh koho kohu kokc koke kokh kokk koko kokp koku kooc kook kooo koop koou kope koph kopp kopu koue kouu kpcc kpch kpdc kpdo kpek kphp kpke kpkk kpoc kpod kpoe kpok kpoo kpop kpou kppc kppd kppk kppo kppp kucc kucd kuce kuch kuco kucp kudd kude kudo kudu kued kuek kueu kuhu kuke kukh kukk kuku kuok kuoo kuop kupd kupe kuph kupu kuuk kuuu o-eo occc oce oced ocee oche ocke ocpd ocpp oddd oded odeo odoh odoo odop odou oec- oecc oedo oeec ohcc ohed ohee