-ic c-- ccc ccd cce ccf ccg cci ccn cco cdc cdd cde cdf cdg cdi cdn cdo ce- cec ced cee cef ceg cei cen ceo cfc cfd cfe cff cfg cfi cfn cfo cgc cgd cge cgg cgi cgn cgo ci- cic cid cie cif cig cii cin cio cn- cnc cnd cne cnf cng cni cnn cno co- coc cod coe cof cog coi con coo dcc dcd dce dcf dcg dci dcn dco ddc ddd dde ddf ddg ddi ddn ddo de- dec ded dee def deg dei den deo dfc dfd dfe dff dfg dfi dfn dfo dgc dgd dge dgf dgg dgi dgn di- dic did die dif dig dii din dio dnc dnd dne dnf dng dni dnn dno doc dod doe dof dog doi don doo ec- ecc ecd ece ecf ecg eci ecn eco ed- edc edd ede edf edg edi edn edo eec eed eee eef eeg een eeo ef- efc efd efe eff efg efi efo egc egd ege egf egg egi egn ego eic eid eie eif eig eii ein eio en- enc end ene enf eng eni enn eno eo- eoc eod eoe eof eog eoi eon eoo fcc fcd fce fcf fcg fci fcn fco fdc fdd fde fdf fdg fdi fdn fdo fec fed fee fef feg fei fen feo ffc ffd ffe fff ffg ffi ffn ffo fgc fgd fge fgf fgg fgi fgn fic fid fie fif fig fii fin fnc fnd fne fnf fng fni fnn foc foe fof fog foi fon foo g-d gcc gcd gce gcf gcg gci gcn gco gdc gdd gde gdf gdi gdn gdo ge- gec ged gee gef geg gei gen geo gfc gfd gfe gff gfi gfo ggc ggd ggg ggi ggn ggo gic gid gie gif gig gii gin gio gnc gnd gne gnf gni gnn gno goc god goe gof gog goi gon goo i-d i-f icc icd ice icf icg ici icn ico idc idd ide idf idg idi idn ido ie- iec ied iee ief ieg iei ien ifc ifd ife iff ifg ifi ifn ifo igc igd ige igf igg igi ign igo iic iid iie iif iii iin iio in- inc ind ine inf ing ini inn ino io- ioc iod ioe iof iog ioi ion ioo n-i ncc ncd nce ncf ncg nci ncn nco ndc ndd nde ndf ndg ndi ndn ndo ne- nec ned nee nef neg nei nen neo nfc nfd nfe nff nfi nfn nfo ngc ngd nge ngf ngg ngi ngn ngo nic nid nie nif nig nii nin nio nnc nne nnf nng nni nnn nno no- noc nod noe nof nog noi non noo o-i oc- occ ocd ocf ocg oci ocn oco odc odd ode odf odg odi odn odo oec oed oee oef oeg oei oen oeo of- ofc ofd ofe off ofg ofi ofn ofo ogc ogd oge ogf ogg ogi ogn ogo oic oid oie oif oii oin oio on- onc ond one onf ong oni onn ono oo- ooc ood oof oog ooi oon ooo