-er -ey -up c-- ccc ccd cce cch ccp ccr ccs ccu cdc cdd cde cdh cdp cdr cds cdu cdy ce- cec ced cee ceh cep cer ces ceu cey ch- chc chd che chh chp chr chs chu chy cpc cpd cpe cph cpp cpr cps cpu crc crd cre crh crp crr crs cru cry csc csd cse csh csp csr css csu csy cuc cud cue cuh cup cur cus cuu cuy cyc cyd cye cyp cyr cys dcc dcd dce dcp dcr dcs dcu ddc ddd dde ddh ddp ddr dds ddu ddy de- dec ded dee deh dep der des deu dey dh- dhc dhd dhe dhh dhp dhr dhs dhu dpc dpd dpe dph dpp dpr dps dpu drc drd dre drp drr drs dru dry dsc dsd dse dsh dsp dsr dss dsu dsy duc dud due duh dup dur dus duy dy- dyc dyd dye dyp dyr dys dyu dyy ec- ecc ecd ece ech ecr ecs ecu ed- edc edd ede edh edp edr eds edu edy eec eed eee eep eer ees eey ehc ehd ehe ehh ehp ehr ehs ehu ep- epc epd epe eph epp epr eps epu erc erd ere erh erp err ers eru ery es- esc esd ese esh esp esr ess esu esy eu- euc eud eue eup eur eus eyc eyd eye eyp eyr eys hcc hcd hce hch hcp hcr hcs hcy hdc hdd hde hdh hdp hdr hds hdu hdy he- hec hed hee heh hep her hes heu hey hhc hhd hhe hhh hhp hhr hhs hhu hhy hpc hpd hpe hph hpp hpr hps hpu hpy hr- hrc hrd hre hrh hrp hrr hrs hru hsc hsd hse hsh hsp hsr hss hsu hsy huc hud hue huh hup hur hus huu huy hy- hyc hyd hye hyh hyp hyr hys hyy p-p pcc pcd pce pch pcp pcr pcs pcu pdc pdd pde pdh pdp pdr pds pdu pec ped pee peh pep per pes peu pey phc phd phe php phr phs phu phy ppc ppd ppe pph ppp ppr pps ppu prc prd pre prh prp prr prs pru pry ps- psc psd pse psh psp psr pss psu psy puc pud pue puh pup pur pus puu puy py- pyc pyd pye pyr pys pyu rcc rcd rce rch rcp rcr rcs rcu rdc rdd rde rdh rdp rdr rds rdu rdy re- rec red ree reh rep rer res reu rey rh- rhc rhd rhe rhh rhp rhr rhs rhu rpc rpd rpe rph rpp rpr rps rpu rrc rrd rrh rrp rrr rrs rru rsc rsd rse rsh rsp rsr rss rsu ruc rud rue ruh rup rur rus ruu ruy ry- ryc ryd rye ryr rys ryu ryy scc scd sce sch scp scr scs scu sdc sdd sde sdh sdp sdr sds sdu sdy se- sec sed see seh sep ser ses seu sey sh- shc shd she shh shp shr shs shu shy spc spd spe sph spp spr sps spu spy sr- src srd sre srh srp srr srs sry ss- ssc ssd sse ssh ssp ssr sss ssu suc sud sue suh sup sur sus suu suy sy- syc syd sye syh syp syr sys syu ucc ucd uce uch ucp ucr ucs ucu udc udd ude udp udr uds udu uec ued uee ueh uep uer ues uey uhc uhd uhe uhh uhp uhr uhs uhu uhy up- upc upd upe uph upp upr ups upu ur- urc urd ure urp urr urs uru ury usc usd use ush usp usr uss usu uuc uue uur uus uuu uyc uys uyu ycc ycd yce ych ycp ycs ycu ycy yde yds ydy yec yed yee yeh yep yer yes yey yhc yhe yhs yhu ypd yps ypu yrc yre yrp yrs yru ysc yse ysp ysr yss ysu ysy yud yue yuh yup yur yus yuu yuy yyc yye yys yyu yyy