-ic c-- ccc ccg cci cck ccn cco cct cgc cgg cgi cgn cgo cgt ci- cic cig cii cik cin cio cit ckc cki cko ckt cn- cnc cng cni cnn cno cnt co- coc cog coi cok con coo cot ctc ctg cti ctk ctn cto ctt gcc gcg gci gck gcn gco gct ggc ggg ggi ggn ggo ggt gic gig gii gik gin gio git gkn gko gkt gnc gni gnn gno gnt goc gog goi gok gon goo got gtc gtg gti gtk gtn gto gtt icc icg ici ick icn ico ict igc igg igi igk ign igo igt iic iii iin iio iit ikc iki ikk iko ikt in- inc ing ini ink inn ino int io- ioc iog ioi ion ioo iot itc itg iti itk itn ito itt k-t kcc kcg kci kck kcn kct kgc kgi kgo kic kig kii kik kin kio kit kkc kki kkk kkn kkt kn- knc kng kni knk knn kno knt koc kog koi kok kon koo kot ktc ktg ktk ktn kto ktt n-i ncc ncg nci nck ncn nco nct ngc ngg ngi ngk ngn ngo ngt nic nig nii nik nin nio nit nkc nki nkk nkn nko nkt nnc nng nni nnk nnn nno nnt no- noc nog noi nok non noo not ntc ntg nti ntk ntn nto ntt o-i oc- occ ocg oci ock ocn oco oct ogc ogg ogi ogn ogo ogt oic oii oik oin oio oit okc okg oki okk oko on- onc ong oni onk onn ono ont oo- ooc oog ooi ook oon ooo oot ot- otc otg oti otk otn oto ott tcc tcg tci tck tcn tco tct tgc tgg tgi tgk tgn tgo tgt tic tig tii tik tin tio tit tkc tkg tkk tko tkt tnc tng tni tnk tnn tno tnt to- toc tog toi tok ton too tot ttc ttg tti ttk ttn tto ttt