-ic c-- ccc ccg cch cci cck ccn cco ccs cgc cgg cgh cgi cgn cgo cgs ch- chc chg chh chi chk chn cho chs ci- cic cig cih cii cik cin cio cis ckc ckh cki cko cks cn- cnc cng cnh cni cnn cno cns co- coc cog coh coi cok con coo cos csc csg csh csi csk csn cso css gcc gcg gch gci gck gcn gco gcs ggc ggg ggh ggi ggn ggo ggs ghc ghg ghh ghi ghn gho ghs gic gig gih gii gik gin gio gis gkh gkn gko gks gnc gni gnn gno gns goc gog goh goi gok gon goo gos gsc gsg gsi gsk gsn gso gss h-i hcc hcg hch hci hck hcn hco hcs hgc hgg hgh hgi hgk hgn hgo hgs hhc hhg hhh hhi hhk hhn hho hhs hic hig hih hii hik hin hio his hkg hkh hki hkk hkn hko hks hnc hng hnh hnk hnn hno hns hoc hog hoh hoi hok hon hoo hos hsc hsg hsh hsi hsk hsn hss icc icg ich ici ick icn ico ics igc igg igh igi igk ign igo igs ihc ihg ihh ihi ihk ihn iho ihs iic iih iii iin iio iis ikc iki ikk iko iks in- inc ing inh ini ink inn ino ins io- ioc iog ioh ioi ion ioo ios is- isc isg ish isi isk isn iso iss kcc kcg kch kci kck kcn kcs kgc kgh kgi kgo kgs khh khi khk khn kho khs kic kig kih kii kik kin kio kis kkc kkh kki kkk kkn kks kn- knc kng kni knk knn kno koc kog koh koi kok kon koo kos ksc ksg ksh ksi ksk ksn kso kss n-i ncc ncg nch nci nck ncn nco ncs ngc ngg ngh ngi ngk ngn ngo ngs nhc nhg nhh nhi nhk nhn nhs nic nig nih nii nik nin nio nis nkc nki nkk nkn nko nks nnc nng nnh nni nnk nnn nno nns no- noc nog noh noi nok non noo nos nsc nsg nsh nsi nsk nsn nso nss o-i oc- occ ocg och oci ock ocn oco ocs ogc ogg ogh ogi ogn ogo ogs ohc ohg ohh ohi ohn oho ohs oic oii oik oin oio ois okc okg oki okk oko oks on- onc ong onh oni onk onn ono ons oo- ooc oog ooh ooi ook oon ooo oos os- osc osg osh osi osk osn oso oss scc scg sch sci sck scn sco scs sgc sgg sgh sgi sgk sgn sgo sgs sh- shc shg shh shi shk shn sho shs sic sig sih sii sik sin sio sis sk- skc skg skh ski skk sko sks snc sng sni snk snn sno sns soc sog soh soi sok son soo sos ss- ssc ssg ssh ssi ssk ssn sso sss