-ic c-- ccc ccd ccg cci cck cco ccp ccr ccz cdc cdd cdg cdi cdk cdo cdp cdr cdy cdz cgc cgd cgg cgi cgo cgp cgr cgy ci- cic cid cig cii cik cio cip cir ckc ckd cki cko cky co- coc cod cog coi cok coo cop cor coy coz cpc cpd cpg cpi cpk cpo cpp cpr cpz crc crd crg cri crk cro crp crr cry crz cyc cyd cyg cyk cyo cyp cyr cz- czc czd czk czo dcc dcd dcg dci dck dco dcp dcr ddc ddd ddg ddi ddk ddo ddp ddr ddy ddz dgc dgd dgg dgi dgk dgp dgr dgz di- dic did dig dii dik dio dip dir diy diz dkc dkg dki dkk dko dkp dkr doc dod dog doi dok doo dop dor doy doz dpc dpd dpg dpi dpk dpo dpp dpr dpz drc drd drg dri drk dro drp drr dry drz dy- dyc dyd dyk dyo dyp dyr dyy dzd dzi dzo dzp dzr g-d g-p gcc gcd gcg gci gck gco gcp gcr gdc gdd gdi gdk gdo gdp gdr ggc ggd ggg ggi ggo ggp ggr ggz gic gid gig gii gik gio gip gir giy giz gkd gko gkp goc god gog goi gok goo gop gor goy goz gpc gpd gpg gpi gpk gpo gpp gpr gpz grc grd grg gri grk gro grp grr gry gy- gyd gyo gyp gyr gzo gzp gzr i-d icc icd icg ici ick ico icp icr icy icz idc idd idg idi idk ido idp idr idy igc igd igg igi igk igo igp igr igy iic iid iii iio iip iir ikc iki ikk iko ikr io- ioc iod iog ioi ioo iop ior ipc ipd ipg ipi ipo ipp ipr ipy ir- irc ird irg iri irk iro irp irr iry iyc iyo iyr iyy izi izo izy izz k-z kcc kcd kcg kci kck kcp kcr kdc kdg kdk kdo kdp kdr kdy kgc kgd kgi kgo kgp kgy kic kid kig kii kik kio kip kir kiz kkc kki kkk kkp kkr kky koc kod kog koi kok koo kop kor koy koz kpc kpd kpi kpk kpo kpp kpr krc krd krg kri krk kro krp krr kry kyc kyd kyo kyp kyr kyz kzo kzy o-i oc- occ ocd ocg oci ock oco ocp ocr ocz odc odd odg odi odo odp odr ogc ogd ogg ogi ogo ogp ogy oic oid oii oik oio oip oir oiz okc okd okg oki okk oko okp okr oo- ooc ood oog ooi ook ooo oop oor op- opc opd opg opi opk opo opp opr opy or- orc ord org ori ork oro orp orr ory orz oyd oyi oyo ozo ozz p-p pcc pcd pcg pci pck pco pcp pcr pdc pdd pdg pdi pdk pdo pdp pdr pdz pgc pgd pgg pgi pgk pgo pgp pgr pgy pic pid pig pii pik pio pip pir piz pkc pkd pkg pki pko pkp pkr pky poc pod pog poi pok poo pop por poy poz ppc ppd ppg ppi ppk ppo ppp ppr ppz prc prd prg pri prk pro prp prr pry prz py- pyc pyd pyg pyk pyo pyr pzc pzk pzp rcc rcd rcg rci rco rcp rcr rdc rdd rdg rdi rdo rdp rdr rdy rgc rgd rgg rgi rgk rgo rgp rgr ric rid rig rii rik rio rip rir riy riz rkc rkg rkk rko rkp rky rkz roc rod rog roi rok roo rop ror roy roz rpc rpd rpg rpi rpk rpo rpp rpr rpz rrc rrd rrg rri rrk rrp rrr ry- ryc ryd ryg ryk ryo ryr ryy ryz rzo rzy ycc ycd yci yco ycp ycy ydg ydo ydy ygc ygo yid yig yii yio yip yir yiz yki ykk yoc yod yog yoi yok yoo yop yor yoy ypd ypg ypo yrc yrg yro yrp yyc yyg yyy yyz yzr yzy z-g zco zgg zgi zid zig zik zio zip zir ziz zo- zoc zod zog zoi zok zoo zor zpc zpg zpi zpo zpp zpr zro zrp zzr zzy zzz