-ic c-- ccc ccf ccg cch cci ccn cfc cff cfg cfh cfi cfn cgc cgg cgh cgi cgn ch- chc chf chg chh chi chn ci- cic cif cig cih cii cin cn- cnc cnf cng cnh cni cnn fcc fcf fcg fci fcn ffc fff ffg ffh ffi ffn fgc fgf fgg fgh fgi fgn fhc fhf fhg fhh fhi fhn fic fif fig fih fii fin fnc fnf fng fnh fni fnn gcc gcf gcg gch gci gcn gfc gff gfh gfi ggc ggg ggh ggi ggn ghc ghg ghh ghi ghn gic gif gig gih gii gin gnc gnf gni gnn h-i hcc hcf hcg hch hci hcn hfc hff hfg hfh hfi hfn hgc hgf hgg hgh hgi hgn hhc hhf hhg hhh hhi hhn hic hif hig hih hii hin hnc hnf hng hnh hnn i-f icc icf icg ich ici icn ifc iff ifg ifi ifn igc igf igg igh igi ign ihc ihf ihg ihh ihi ihn iic iif iih iii iin in- inc inf ing inh ini inn n-i ncc ncf ncg nch nci ncn nfc nff nfi nfn ngc ngf ngg ngh ngi ngn nhc nhf nhg nhh nhi nhn nic nif nig nih nii nin nnc nnf nng nnh nni nnn