-er -ey -ic -th c-- ccc ccd cce cch cci cco ccp ccr ccs cct cdc cdd cde cdh cdi cdo cdp cdr cds cdt cdy ce- cec ced cee ceh cei ceo cep cer ces cet cey ch- chc chd che chh chi cho chp chr chs cht chy ci- cic cid cie cih cii cio cip cir cis cit co- coc cod coe coh coi coo cop cor cos cot coy cpc cpd cpe cph cpi cpo cpp cpr cps cpt crc crd cre crh cri cro crp crr crs crt cry csc csd cse csh csi cso csp csr css cst csy ctc ctd cte cth cti cto ctp ctr cts ctt cty cyc cyd cye cyo cyp cyr cys cyt dcc dcd dce dci dco dcp dcr dcs dct ddc ddd dde ddh ddi ddo ddp ddr dds ddt ddy de- dec ded dee deh dei deo dep der des det dey dh- dhc dhd dhe dhh dhi dho dhp dhr dhs dht di- dic did die dih dii dio dip dir dis dit diy doc dod doe doh doi doo dop dor dos dot doy dpc dpd dpe dph dpi dpo dpp dpr dps dpt drc drd dre dri dro drp drr drs drt dry dsc dsd dse dsh dsi dso dsp dsr dss dst dsy dtc dtd dte dth dti dto dtp dtr dts dtt dty dy- dyc dyd dye dyo dyp dyr dys dyy ec- ecc ecd ece ech eci eco ecr ecs ect ed- edc edd ede edh edi edo edp edr eds edt edy eec eed eee eeo eep eer ees eet eey ehc ehd ehe ehh ehi eho ehp ehr ehs eht eic eid eie eii eio eip eir eis eit eo- eoc eod eoe eoh eoi eoo eop eor eos eot ep- epc epd epe eph epi epo epp epr eps ept erc erd ere erh eri ero erp err ers ert ery es- esc esd ese esh esi eso esp esr ess est esy etc etd ete eth eti eto etp etr ets ett ety eyc eyd eye eyo eyp eyr eys eyt h-i hcc hcd hce hch hci hco hcp hcr hcs hct hcy hdc hdd hde hdh hdi hdo hdp hdr hds hdt hdy he- hec hed hee heh hei heo hep her hes het hey hhc hhd hhe hhh hhi hho hhp hhr hhs hht hhy hic hid hie hih hii hio hip hir his hit hoc hod hoe hoh hoi hoo hop hor hos hot hoy hpc hpd hpe hph hpi hpo hpp hpr hps hpt hpy hr- hrc hrd hre hrh hri hro hrp hrr hrs hrt hsc hsd hse hsh hsi hsp hsr hss hst hsy htc htd hte hth hti hto htp htr hts htt hty hy- hyc hyd hye hyh hyi hyo hyp hyr hys hyt hyy i-d icc icd ice ich ici ico icp icr ics ict icy idc idd ide idh idi ido idp idr ids idt idy ie- iec ied iee iei iep ier ies iet iey ihc ihd ihe ihh ihi iho ihp ihr ihs iht ihy iic iid iie iih iii iio iip iir iis iit io- ioc iod ioe ioh ioi ioo iop ior ios iot ipc ipd ipe ipi ipo ipp ipr ips ipt ipy ir- irc ird ire iri iro irp irr irs irt iry is- isc isd ise ish isi iso isp isr iss ist isy itc itd ite ith iti ito itp its itt ity iyc iye iyo iyr iys iyt iyy o-i oc- occ ocd och oci oco ocp ocr ocs oct odc odd ode odh odi odo odp odr ods odt oec oed oee oeh oei oeo oep oer oes oet oey ohc ohd ohe ohh ohi oho ohp ohr ohs oht oic oid oie oii oio oip oir ois oit oo- ooc ood ooh ooi ooo oop oor oos oot op- opc opd ope oph opi opo opp opr ops opt opy or- orc ord ore orh ori oro orp orr ors ort ory os- osc osd ose osh osi oso osp osr oss ost ot- otc otd ote oth oti oto otp otr ots ott oyd oye oyi oyo oys p-p pcc pcd pce pch pci pco pcp pcr pcs pct pdc pdd pde pdh pdi pdo pdp pdr pds pdt pec ped pee peh pei peo pep per pes pet pey phc phd phe phi pho php phr phs pht phy pic pid pie pih pii pio pip pir pis pit poc pod poe poh poi poo pop por pos pot poy ppc ppd ppe pph ppi ppo ppp ppr pps ppt prc prd pre prh pri pro prp prr prs prt pry ps- psc psd pse psh psi pso psp psr pss pst psy pt- ptc ptd pte pth pti pto ptp ptr pts ptt pty py- pyc pyd pye pyo pyr pys pyt rcc rcd rce rch rci rco rcp rcr rcs rct rdc rdd rde rdh rdi rdo rdp rdr rds rdt rdy re- rec red ree reh rei reo rep rer res ret rey rh- rhc rhd rhe rhh rhi rho rhp rhr rhs rht ric rid rie rih rii rio rip rir ris rit riy roc rod roe roh roi roo rop ror ros rot roy rpc rpd rpe rph rpi rpo rpp rpr rps rpt rrc rrd rrh rri rrp rrr rrs rrt rsc rsd rse rsh rsi rso rsp rsr rss rst rtc rtd rte rti rto rtp rtr rts rtt rty ry- ryc ryd rye ryo ryr rys ryy scc scd sce sch sci sco scp scr scs sct sdc sdd sde sdh sdi sdo sdp sdr sds sdt sdy se- sec sed see seh sei seo sep ser ses set sey sh- shc shd she shh shi sho shp shr shs sht shy sic sid sie sih sii sio sip sir sis sit soc sod soe soh soi soo sop sor sos sot soy spc spd