-ic c-- ccc ccf ccg cci ccn cco cct ccz cfc cff cfg cfi cfn cfo cft cfz cgc cgg cgi cgn cgo cgt ci- cic cif cig cii cin cio cit cn- cnc cnf cng cni cnn cno cnt co- coc cof cog coi con coo cot coz ctc ctf ctg cti ctn cto ctt ctz cz- czc czo czt fcc fcf fcg fci fcn fco fct fcz ffc fff ffg ffi ffn ffo fft ffz fgc fgf fgg fgi fgn fgt fgz fic fif fig fii fin fit fiz fnc fnf fng fni fnn fnt fnz foc fof fog foi fon foo fot foz ftc ftf ftg fti ftn fto ftt ftz gcc gcf gcg gci gcn gco gct gfc gff gfi gfo gft gfz ggc ggg ggi ggn ggo ggt ggz gic gif gig gii gin gio git giz gnc gnf gni gnn gno gnt goc gof gog goi gon goo got goz gtc gtf gtg gti gtn gto gtt gzo i-f icc icf icg ici icn ico ict icz ifc iff ifg ifi ifn ifo ift ifz igc igf igg igi ign igo igt iic iif iii iin iio iit in- inc inf ing ini inn ino int io- ioc iof iog ioi ion ioo iot itc itf itg iti itn ito itt itz izi izo izz n-i ncc ncf ncg nci ncn nco nct nfc nff nfi nfn nfo nft ngc ngf ngg ngi ngn ngo ngt nic nif nig nii nin nio nit niz nnc nnf nng nni nnn nno nnt nnz no- noc nof nog noi non noo not noz ntc ntf ntg nti ntn nto ntt ntz nzf nzg nzi nzo nzz o-i oc- occ ocf ocg oci ocn oco oct ocz of- ofc off ofg ofi ofn ofo oft ofz ogc ogf ogg ogi ogn ogo ogt oic oif oii oin oio oit oiz on- onc onf ong oni onn ono ont oo- ooc oof oog ooi oon ooo oot ot- otc otf otg oti otn oto ott otz ozo ozt ozz tcc tcf tcg tci tcn tco tct tfc tff tfg tfi tfn tfo tft tgc tgf tgg tgi tgn tgo tgt tgz tic tif tig tii tin tio tit tiz tnc tnf tng tni tnn tno tnt tnz to- toc tof tog toi ton too tot toz ttc ttf ttg tti ttn tto ttt tzf z-g zco zfc zfn zgg zgi zif zig zin zio zit ziz znc znn zno zo- zoc zof zog zoi zon zoo zot zzt zzz