-ic c-- ccc ccd ccg cci ccn cco cct cdc cdd cdg cdi cdn cdo cdt cgc cgd cgg cgi cgn cgo cgt ci- cic cid cig cii cin cio cit cn- cnc cnd cng cni cnn cno cnt co- coc cod cog coi con coo cot ctc ctd ctg cti ctn cto ctt dcc dcd dcg dci dcn dco dct ddc ddd ddg ddi ddn ddo ddt dgc dgd dgg dgi dgn dgt di- dic did dig dii din dio dit dnc dnd dng dni dnn dno dnt doc dod dog doi don doo dot dtc dtd dtg dti dtn dto dtt g-d gcc gcd gcg gci gcn gco gct gdc gdd gdi gdn gdo gdt ggc ggd ggg ggi ggn ggo ggt gic gid gig gii gin gio git gnc gnd gni gnn gno gnt goc god gog goi gon goo got gtc gtd gtg gti gtn gto gtt i-d icc icd icg ici icn ico ict idc idd idg idi idn ido idt igc igd igg igi ign igo igt iic iid iii iin iio iit in- inc ind ing ini inn ino int io- ioc iod iog ioi ion ioo iot itc itd itg iti itn ito itt n-i ncc ncd ncg nci ncn nco nct ndc ndd ndg ndi ndn ndo ndt ngc ngd ngg ngi ngn ngo ngt nic nid nig nii nin nio nit nnc nng nni nnn nno nnt no- noc nod nog noi non noo not ntc ntd ntg nti ntn nto ntt o-i oc- occ ocd ocg oci ocn oco oct odc odd odg odi odn odo odt ogc ogd ogg ogi ogn ogo ogt oic oid oii oin oio oit on- onc ond ong oni onn ono ont oo- ooc ood oog ooi oon ooo oot ot- otc otd otg oti otn oto ott tcc tcd tcg tci tcn tco tct tdc tdd tdg tdi tdn tdo tdt tgc tgg tgi tgn tgo tgt tic tid tig tii tin tio tit tnc tnd tng tni tnn tno tnt to- toc tod tog toi ton too tot ttc ttd ttg tti ttn tto ttt