-up c-- ccc cce cch cck cco ccp ccs ccu ce- cec cee ceh cek ceo cep ces ceu ch- chc che chh chk cho chp chs chu ckc ckh cko cks co- coc coe coh cok coo cop cos cou cpc cpe cph cpk cpo cpp cps cpu csc cse csh csk cso csp css csu cuc cue cuh cuk cuo cup cus cuu ec- ecc ece ech eck eco ecs ecu eec eee eek eeo eep ees ehc ehe ehh eho ehp ehs ehu ekc eke ekh eko ekp eks eku eo- eoc eoe eoh eok eoo eop eos eou ep- epc epe eph epo epp eps epu es- esc ese esh esk eso esp ess esu eu- euc eue eup eus hcc hce hch hck hco hcp hcs he- hec hee heh hek heo hep hes heu hhc hhe hhh hhk hho hhp hhs hhu hkh hkk hko hkp hks hku hoc hoe hoh hok hoo hop hos hou hpc hpe hph hpk hpo hpp hps hpu hsc hse hsh hsk hsp hss hsu huc hue huh huk huo hup hus huu kcc kce kch kck kcp kcs kcu ke- kec kee keh kek keo kep kes khe khh khk kho khs khu kkc kke kkh kkk kkp kks kku koc koe koh kok koo kop kos kou kpc kpe kph kpk kpo kpp kps kpu ksc kse ksh ksk kso ksp kss ksu kuc kue kuh kuk kup kus kuu oc- occ och ock oco ocp ocs ocu oec oee oeh oeo oep oes ohc ohe ohh oho ohp ohs ohu okc oke okk oko okp oks oku oo- ooc ooh ook ooo oop oos op- opc ope oph opk opo opp ops os- osc ose osh osk oso osp oss osu ou- ouc oue ouh ouk ouo oup ous p-p pcc pce pch pck pco pcp pcs pcu pec pee peh pek peo pep pes peu phc phe phk pho php phs phu pkc pke pko pkp pks pku poc poe poh pok poo pop pos pou ppc ppe pph ppk ppo ppp pps ppu ps- psc pse psh psk pso psp pss psu puc pue puh puk pup pus puu scc sce sch sck sco scp scs scu se- sec see seh sek seo sep ses seu sh- shc she shh shk sho shp shs shu sk- skc ske skh skk sko skp sks sku soc soe soh sok soo sop sos sou spc spe sph spk spo spp sps spu ss- ssc sse ssh ssk sso ssp sss ssu suc sue suh suk suo sup sus suu ucc uce uch uck uco ucp ucs ucu uec uee ueh uep ues uhc uhe uhh uho uhp uhs uhu ukc uke ukk ukp uku uoc uoe uok uoo uop uos up- upc upe uph upk upo upp ups upu usc use ush usk uso usp uss usu uuc uue uus uuu