-ic c-- ccc ccg cci cck ccn cco ccv cgc cgg cgi cgn cgo cgv ci- cic cig cii cik cin cio civ ckc cki cko cn- cnc cng cni cnn cno cnv co- coc cog coi cok con coo cov cvc cvg cvi cvk cvn cvo cvv gcc gcg gci gck gcn gco ggc ggg ggi ggn ggo ggv gic gig gii gik gin gio giv gkn gko gnc gni gnn gno gnv goc gog goi gok gon goo gov gvc gvg gvi gvk gvn gvo i-v icc icg ici ick icn ico icv igc igg igi igk ign igo iic iii iin iio ikc iki ikk iko ikv in- inc ing ini ink inn ino inv io- ioc iog ioi ion ioo iov ivc ivg ivi ivo ivv kcc kcg kci kck kcn kgc kgi kgo kgv kic kig kii kik kin kio kiv kkc kki kkk kkn kkv kn- knc kng kni knk knn kno koc kog koi kok kon koo kvi kvk kvn kvo kvv n-i ncc ncg nci nck ncn nco ncv ngc ngg ngi ngk ngn ngo nic nig nii nik nin nio niv nkc nki nkk nkn nko nnc nng nni nnk nnn nno nnv no- noc nog noi nok non noo nov nvc nvg nvi nvk nvn nvv o-i oc- occ ocg oci ock ocn oco ocv ogc ogg ogi ogn ogo oic oii oik oin oio oiv okc okg oki okk oko on- onc ong oni onk onn ono oo- ooc oog ooi ook oon ooo oov ov- ovc ovi ovo ovv vcc vci vcn vco vgc vgg vgn vgo vi- vic vig vii vik vin vio viv vkg vn- vng vni vno vnv voc vog voi vok von voo vov vvc vvg vvi vvo vvv