-er -ey -ic -up c-- ccc cce cch cci cco ccp ccr ccs ccu ce- cec cee ceh cei ceo cep cer ces ceu cey ch- chc che chh chi cho chp chr chs chu chy ci- cic cie cih cii cio cip cir cis ciu co- coc coe coh coi coo cop cor cos cou coy cpc cpe cph cpi cpo cpp cpr cps cpu crc cre crh cri cro crp crr crs cru cry csc cse csh csi cso csp csr css csu csy cuc cue cuh cui cuo cup cur cus cuu cuy cyc cye cyo cyp cyr cys ec- ecc ece ech eci eco ecr ecs ecu eec eee eeo eep eer ees eey ehc ehe ehh ehi eho ehp ehr ehs ehu eic eie eii eio eip eir eis eiu eo- eoc eoe eoh eoi eoo eop eor eos eou ep- epc epe eph epi epo epp epr eps epu erc ere erh eri ero erp err ers eru ery es- esc ese esh esi eso esp esr ess esu esy eu- euc eue eui eup eur eus eyc eye eyo eyp eyr eys h-i hcc hce hch hci hco hcp hcr hcs hcy he- hec hee heh hei heo hep her hes heu hey hhc hhe hhh hhi hho hhp hhr hhs hhu hhy hic hie hih hii hio hip hir his hiu hoc hoe hoh hoi hoo hop hor hos hou hoy hpc hpe hph hpi hpo hpp hpr hps hpu hpy hr- hrc hre hrh hri hro hrp hrr hrs hru hsc hse hsh hsi hsp hsr hss hsu hsy huc hue huh hui huo hup hur hus huu huy hy- hyc hye hyh hyi hyo hyp hyr hys hyy icc ice ich ici ico icp icr ics icu icy ie- iec iee iei iep ier ies iey ihc ihe ihh ihi iho ihp ihr ihs ihu ihy iic iie iih iii iio iip iir iis iiu io- ioc ioe ioh ioi ioo iop ior ios iou ipc ipe ipi ipo ipp ipr ips ipu ipy ir- irc ire iri iro irp irr irs iru iry is- isc ise ish isi iso isp isr iss isu isy iu- iuc iue iui iup iur ius iyc iye iyo iyr iys iyy o-i oc- occ och oci oco ocp ocr ocs ocu oec oee oeh oei oeo oep oer oes oey ohc ohe ohh ohi oho ohp ohr ohs ohu oic oie oii oio oip oir ois oiu oo- ooc ooh ooi ooo oop oor oos op- opc ope oph opi opo opp opr ops opy or- orc ore orh ori oro orp orr ors oru ory os- osc ose osh osi oso osp osr oss osu ou- ouc oue ouh oui ouo oup our ous oye oyi oyo oys p-p pcc pce pch pci pco pcp pcr pcs pcu pec pee peh pei peo pep per pes peu pey phc phe phi pho php phr phs phu phy pic pie pih pii pio pip pir pis piu poc poe poh poi poo pop por pos pou poy ppc ppe pph ppi ppo ppp ppr pps ppu prc pre prh pri pro prp prr prs pru pry ps- psc pse psh psi pso psp psr pss psu psy puc pue puh pui pup pur pus puu puy py- pyc pye pyo pyr pys pyu rcc rce rch rci rco rcp rcr rcs rcu re- rec ree reh rei reo rep rer res reu rey rh- rhc rhe rhh rhi rho rhp rhr rhs rhu ric rie rih rii rio rip rir ris riy roc roe roh roi roo rop ror ros rou roy rpc rpe rph rpi rpo rpp rpr rps rpu rrc rrh rri rrp rrr rrs rru rsc rse rsh rsi rso rsp rsr rss rsu ruc rue ruh rui ruo rup rur rus ruu ruy ry- ryc rye ryo ryr rys ryu ryy scc sce sch sci sco scp scr scs scu se- sec see seh sei seo sep ser ses seu sey sh- shc she shh shi sho shp shr shs shu shy sic sie sih sii sio sip sir sis siu soc soe soh soi soo sop sor sos sou soy spc spe sph spi spo spp spr sps spu spy sr- src sre srh sri sro srp srr srs sry ss- ssc sse ssh ssi sso ssp ssr sss ssu suc sue suh sui suo sup sur sus suu suy sy- syc sye syh syi syp syr sys syu ucc uce uch uci uco ucp ucr ucs ucu uec uee ueh uei uep uer ues uey uhc uhe uhh uhi uho uhp uhr uhs uhu uhy uic uie uii uio uip uir uis uiu uoc uoe uoo uop uor uos up- upc upe uph upi upo upp upr ups upu ur- urc ure uri uro urp urr urs uru ury usc use ush usi uso usp usr uss usu uuc uue uur uus uuu uyc uyi uyo uys uyu ycc yce ych yci yco ycp ycs ycu ycy yec yee yeh yei yeo yep yer yes yey yhc yhe yhi yhs yhu yie yih yii yio yip yir yis yoc yoe yoi yoo yop yor yos you yoy ypo yps ypu yrc yre yro yrp yrs yru ysc yse ysi yso ysp ysr yss ysu ysy yue yuh yui yuo yup yur yus yuu yuy yyc yye yys yyu yyy