-ic c-- ccc ccd cch cci cco ccp ccr ccs cdc cdd cdh cdi cdo cdp cdr cds cdy ch- chc chd chh chi cho chp chr chs chy ci- cic cid cih cii cio cip cir cis co- coc cod coh coi coo cop cor cos coy cpc cpd cph cpi cpo cpp cpr cps crc crd crh cri cro crp crr crs cry csc csd csh csi cso csp csr css csy cyc cyd cyo cyp cyr cys dcc dcd dci dco dcp dcr dcs ddc ddd ddh ddi ddo ddp ddr dds ddy dh- dhc dhd dhh dhi dho dhp dhr dhs di- dic did dih dii dio dip dir dis diy doc dod doh doi doo dop dor dos doy dpc dpd dph dpi dpo dpp dpr dps drc drd dri dro drp drr drs dry dsc dsd dsh dsi dso dsp dsr dss dsy dy- dyc dyd dyo dyp dyr dys dyy h-i hcc hcd hch hci hco hcp hcr hcs hcy hdc hdd hdh hdi hdo hdp hdr hds hdy hhc hhd hhh hhi hho hhp hhr hhs hhy hic hid hih hii hio hip hir his hoc hod hoh hoi hoo hop hor hos hoy hpc hpd hph hpi hpo hpp hpr hps hpy hr- hrc hrd hrh hri hro hrp hrr hrs hsc hsd hsh hsi hsp hsr hss hsy hy- hyc hyd hyh hyi hyo hyp hyr hys hyy i-d icc icd ich ici ico icp icr ics icy idc idd idh idi ido idp idr ids idy ihc ihd ihh ihi iho ihp ihr ihs ihy iic iid iih iii iio iip iir iis io- ioc iod ioh ioi ioo iop ior ios ipc ipd ipi ipo ipp ipr ips ipy ir- irc ird iri iro irp irr irs iry is- isc isd ish isi iso isp isr iss isy iyc iyo iyr iys iyy o-i oc- occ ocd och oci oco ocp ocr ocs odc odd odh odi odo odp odr ods ohc ohd ohh ohi oho ohp ohr ohs oic oid oii oio oip oir ois oo- ooc ood ooh ooi ooo oop oor oos op- opc opd oph opi opo opp opr ops opy or- orc ord orh ori oro orp orr ors ory os- osc osd osh osi oso osp osr oss oyd oyi oyo oys p-p pcc pcd pch pci pco pcp pcr pcs pdc pdd pdh pdi pdo pdp pdr pds phc phd phi pho php phr phs phy pic pid pih pii pio pip pir pis poc pod poh poi poo pop por pos poy ppc ppd pph ppi ppo ppp ppr pps prc prd prh pri pro prp prr prs pry ps- psc psd psh psi pso psp psr pss psy py- pyc pyd pyo pyr pys rcc rcd rch rci rco rcp rcr rcs rdc rdd rdh rdi rdo rdp rdr rds rdy rh- rhc rhd rhh rhi rho rhp rhr rhs ric rid rih rii rio rip rir ris riy roc rod roh roi roo rop ror ros roy rpc rpd rph rpi rpo rpp rpr rps rrc rrd rrh rri rrp rrr rrs rsc rsd rsh rsi rso rsp rsr rss ry- ryc ryd ryo ryr rys ryy scc scd sch sci sco scp scr scs sdc sdd sdh sdi sdo sdp sdr sds sdy sh- shc shd shh shi sho shp shr shs shy sic sid sih sii sio sip sir sis soc sod soh soi soo sop sor sos soy spc spd sph spi spo spp spr sps spy sr- src srd srh sri sro srp srr srs sry ss- ssc ssd ssh ssi sso ssp ssr sss sy- syc syd syh syi syp syr sys ycc ycd ych yci yco ycp ycs ycy ydo yds ydy yhc yhi yhs yid yih yii yio yip yir yis yoc yod yoi yoo yop yor yos yoy ypd ypo yps yrc yro yrp yrs ysc ysi yso ysp ysr yss ysy yyc yys yyy