-up c-- ccc cce cch cck ccn cco ccp ccu ce- cec cee ceh cek cen ceo cep ceu ch- chc che chh chk chn cho chp chu ckc ckh cko cn- cnc cne cnh cnn cno cnp cnu co- coc coe coh cok con coo cop cou cpc cpe cph cpk cpn cpo cpp cpu cuc cue cuh cuk cun cuo cup cuu ec- ecc ece ech eck ecn eco ecu eec eee eek een eeo eep ehc ehe ehh ehn eho ehp ehu ekc eke ekh eko ekp eku en- enc ene enh enk enn eno enp enu eo- eoc eoe eoh eok eon eoo eop eou ep- epc epe eph epn epo epp epu eu- euc eue eun eup hcc hce hch hck hcn hco hcp he- hec hee heh hek hen heo hep heu hhc hhe hhh hhk hhn hho hhp hhu hkh hkk hkn hko hkp hku hnc hne hnh hnk hnn hno hnu hoc hoe hoh hok hon hoo hop hou hpc hpe hph hpk hpn hpo hpp hpu huc hue huh huk hun huo hup huu kcc kce kch kck kcn kcp kcu ke- kec kee keh kek ken keo kep khe khh khk khn kho khu kkc kke kkh kkk kkn kkp kku kn- knc kne knk knn kno knp knu koc koe koh kok kon koo kop kou kpc kpe kph kpk kpn kpo kpp kpu kuc kue kuh kuk kun kup kuu ncc nce nch nck ncn nco ncp ncu ne- nec nee neh nek nen neo nep neu nhc nhe nhh nhk nhn nhp nhu nkc nke nkk nkn nko nkp nku nnc nne nnh nnk nnn nno nnp nnu no- noc noe noh nok non noo nop nou npc npe nph npn npo npp npu nuc nue nuh nuk nun nuo nup nuu oc- occ och ock ocn oco ocp ocu oec oee oeh oen oeo oep ohc ohe ohh ohn oho ohp ohu okc oke okk oko okp oku on- onc one onh onk onn ono onp onu oo- ooc ooh ook oon ooo oop op- opc ope oph opk opn opo opp ou- ouc oue ouh ouk oun ouo oup p-p pcc pce pch pck pcn pco pcp pcu pec pee peh pek pen peo pep peu phc phe phk phn pho php phu pkc pke pkn pko pkp pku pn- pnc pne pnh pnk pnn pno pnp pnu poc poe poh pok pon poo pop pou ppc ppe pph ppk ppn ppo ppp ppu puc pue puh puk pun pup puu ucc uce uch uck ucn uco ucp ucu uec uee ueh uen uep uhc uhe uhh uho uhp uhu ukc uke ukk ukn ukp uku un- unc une unh unk unn uno unp unu uoc uoe uok uon uoo uop up- upc upe uph upk upn upo upp upu uuc uue uun uuu