-ic c-- ccc ccf ccg cci ccn cco ccs cct cfc cff cfg cfi cfn cfo cfs cft cgc cgg cgi cgn cgo cgs cgt ci- cic cif cig cii cin cio cis cit cn- cnc cnf cng cni cnn cno cns cnt co- coc cof cog coi con coo cos cot csc csf csg csi csn cso css cst ctc ctf ctg cti ctn cto cts ctt fcc fcf fcg fci fcn fco fcs fct ffc fff ffg ffi ffn ffo ffs fft fgc fgf fgg fgi fgn fgs fgt fic fif fig fii fin fis fit fnc fnf fng fni fnn fns fnt foc fof fog foi fon foo fos fot fsc fsf fsg fsi fsn fso fss fst ftc ftf ftg fti ftn fto fts ftt gcc gcf gcg gci gcn gco gcs gct gfc gff gfi gfo gfs gft ggc ggg ggi ggn ggo ggs ggt gic gif gig gii gin gio gis git gnc gnf gni gnn gno gns gnt goc gof gog goi gon goo gos got gsc gsf gsg gsi gsn gso gss gst gtc gtf gtg gti gtn gto gts gtt i-f icc icf icg ici icn ico ics ict ifc iff ifg ifi ifn ifo ifs ift igc igf igg igi ign igo igs igt iic iif iii iin iio iis iit in- inc inf ing ini inn ino ins int io- ioc iof iog ioi ion ioo ios iot is- isc isf isg isi isn iso iss ist itc itf itg iti itn ito its itt n-i ncc ncf ncg nci ncn nco ncs nct nfc nff nfi nfn nfo nfs nft ngc ngf ngg ngi ngn ngo ngs ngt nic nif nig nii nin nio nis nit nnc nnf nng nni nnn nno nns nnt no- noc nof nog noi non noo nos not nsc nsf nsg nsi nsn nso nss nst ntc ntf ntg nti ntn nto nts ntt o-i oc- occ ocf ocg oci ocn oco ocs oct of- ofc off ofg ofi ofn ofo ofs oft ogc ogf ogg ogi ogn ogo ogs ogt oic oif oii oin oio ois oit on- onc onf ong oni onn ono ons ont oo- ooc oof oog ooi oon ooo oos oot os- osc osf osg osi osn oso oss ost ot- otc otf otg oti otn oto ots ott scc scf scg sci scn sco scs sct sfc sff sfg sfi sfn sfo sfs sft sgc sgf sgg sgi sgn sgo sgs sgt sic sif sig sii sin sio sis sit snc snf sng sni snn sno sns snt soc sof sog soi son soo sos sot ss- ssc ssf ssg ssi ssn sso sss sst stc stf stg sti stn sto sts stt tcc tcf tcg tci tcn tco tcs tct tfc tff tfg tfi tfn tfo tfs tft tgc tgf tgg tgi tgn tgo tgs tgt tic tif tig tii tin tio tis tit tnc tnf tng tni tnn tno tns tnt to- toc tof tog toi ton too tos tot tsc tsf tsg tsi tsn tso tss tst ttc ttf ttg tti ttn tto tts ttt