-ic -ol c-- ccc ccg cch cci cck ccl ccn cco ccr ccs cgc cgg cgh cgi cgl cgn cgo cgr cgs ch- chc chg chh chi chk chl chn cho chr chs ci- cic cig cih cii cik cil cin cio cir cis ckc ckh cki cko cks cl- clc clg clh cli clk cll cln clo clr cls cn- cnc cng cnh cni cnl cnn cno cnr cns co- coc cog coh coi cok col con coo cor cos crc crg crh cri crk crl crn cro crr crs csc csg csh csi csk csl csn cso csr css gcc gcg gch gci gck gcl gcn gco gcr gcs ggc ggg ggh ggi ggn ggo ggr ggs ghc ghg ghh ghi ghl ghn gho ghr ghs gic gig gih gii gik gil gin gio gir gis gkh gkn gko gks glc glg glh gli glk gll gln glo glr gls gnc gni gnl gnn gno gnr gns goc gog goh goi gok gol gon goo gor gos grc grg grh gri grk grl grn gro grr grs gsc gsg gsi gsk gsl gsn gso gsr gss h-i hcc hcg hch hci hck hcl hcn hco hcr hcs hgc hgg hgh hgi hgk hgl hgn hgo hgr hgs hhc hhg hhh hhi hhk hhl hhn hho hhr hhs hic hig hih hii hik hil hin hio hir his hkg hkh hki hkk hkl hkn hko hkr hks hlc hlg hlh hli hll hln hlo hlr hls hnc hng hnh hnk hnl hnn hno hns hoc hog hoh hoi hok hol hon hoo hor hos hr- hrc hrg hrh hri hrk hrl hrn hro hrr hrs hsc hsg hsh hsi hsk hsl hsn hsr hss icc icg ich ici ick icl icn ico icr ics igc igg igh igi igk igl ign igo igr igs ihc ihg ihh ihi ihk ihl ihn iho ihr ihs iic iih iii iil iin iio iir iis ikc iki ikk ikl iko ikr iks il- ilc ilg ilh ili ilk ill iln ilo ilr ils in- inc ing inh ini ink inl inn ino inr ins io- ioc iog ioh ioi iol ion ioo ior ios ir- irc irg iri irk irl irn iro irr irs is- isc isg ish isi isk isl isn iso isr iss kcc kcg kch kci kck kcl kcn kcr kcs kgc kgh kgi kgl kgo kgs khh khi khk khn kho khr khs kic kig kih kii kik kil kin kio kir kis kkc kkh kki kkk kkl kkn kkr kks kl- klc klg klh kli klo klr kls kn- knc kng kni knk knl knn kno knr koc kog koh koi kok kol kon koo kor kos krc krg kri krk krl krn kro krr krs ksc ksg ksh ksi ksk ksl ksn kso ksr kss lcc lcg lch lci lck lcl lcn lco lcr lcs lgc lgg lgh lgi lgk lgl lgn lgo lgr lgs lhc lhh lhi lhk lho lhr lhs lic lig lih lii lik lil lin lio lir lis lkg lkh lkl lkr lks llc llg lli llk lll lln llo llr lls lnc lng lnh lni lnk lnl lnn lno lnr lns loc log loh loi lok lol lon loo lor los lrc lrg lrh lri lrk lrn lro lrr lrs lsc lsg lsh lsi lsk lsl lsn lso lsr lss n-i ncc ncg nch nci nck ncl ncn nco ncr ncs ngc ngg ngh ngi ngk ngl ngn ngo ngs nhc nhg nhh nhi nhk nhl nhn nhr nhs nic nig nih nii nik nil nin nio nir nis nkc nki nkk nkn nko nkr nks nlc nlg nlh nli nlk nll nln nlo nlr nls nnc nng nnh nni nnk nnl nnn nno nns no- noc nog noh noi nok nol non noo nor nos nrc nrg nri nrk nrl nrn nro nrr nrs nsc nsg nsh nsi nsk nsl nsn nso nsr nss o-i oc- occ ocg och oci ock ocl ocn oco ocr ocs ogc ogg ogh ogi ogl ogn ogo ogs ohc ohg ohh ohi ohl ohn oho ohr ohs oic oii oik oil oin oio oir ois okc okg oki okk okl oko okr oks olc olg oli olk oll oln olo ols on- onc ong onh oni onk onl onn ono onr ons oo- ooc oog ooh ooi ook ool oon ooo oor oos or- orc org orh ori ork orl orn oro orr ors os- osc osg osh osi osk osl osn oso osr oss rcc rcg rch rci rcl rcn rco rcr rcs rgc rgg rgh rgi rgk rgn rgo rgr rgs rh- rhc rhg rhh rhi rhl rhn rho rhr rhs ric rig rih rii rik ril rin rio rir ris rkc rkg rkk rko rks rlc rlg rlh rli rll rln rlo rlr rls rnc rng rnh rni rnn rno rnr rns roc rog roh roi rok rol ron roo ror ros rrc rrg rrh rri rrk rrl rrn rrr rrs rsc rsg rsh rsi rsk rsl rsn rso rsr rss scc scg sch sci sck scl scn sco scr scs sgc sgg sgh sgi sgk sgl sgn sgo sgr sgs sh- shc shg shh shi shk shl shn sho shr shs sic sig sih sii sik sil sin sio sir sis sk- skc skg skh ski skk skl sko skr sks slc slg slh sli slk sll sln slo slr sls snc sng sni snk snl snn sno snr sns soc sog soh soi sok sol son soo sor sos sr- src srg srh sri srk srl srn sro srr srs ss- ssc ssg ssh ssi ssk ssl ssn sso ssr sss