-ic c-- ccc cce ccg cci cck ccn cco cct ce- cec cee ceg cei cek cen ceo cet cgc cge cgg cgi cgn cgo cgt ci- cic cie cig cii cik cin cio cit ckc cki cko ckt cn- cnc cne cng cni cnn cno cnt co- coc coe cog coi cok con coo cot ctc cte ctg cti ctk ctn cto ctt ec- ecc ece ecg eci eck ecn eco ect eec eee eeg eek een eeo eet egc ege egg egi egn ego egt eic eie eig eii eik ein eio eit ekc eke ekg eki eko ekt en- enc ene eng eni enk enn eno ent eo- eoc eoe eog eoi eok eon eoo eot etc ete etg eti etk etn eto ett gcc gce gcg gci gck gcn gco gct ge- gec gee geg gei gek gen geo get ggc ggg ggi ggn ggo ggt gic gie gig gii gik gin gio git gkn gko gkt gnc gne gni gnn gno gnt goc goe gog goi gok gon goo got gtc gte gtg gti gtk gtn gto gtt icc ice icg ici ick icn ico ict ie- iec iee ieg iei iek ien iet igc ige igg igi igk ign igo igt iic iie iii iin iio iit ikc ike iki ikk iko ikt in- inc ine ing ini ink inn ino int io- ioc ioe iog ioi ion ioo iot itc ite itg iti itk itn ito itt k-t kcc kce kcg kci kck kcn kct ke- kec kee keg kei kek ken keo ket kgc kgi kgo kic kie kig kii kik kin kio kit kkc kke kki kkk kkn kkt kn- knc kne kng kni knk knn kno knt koc koe kog koi kok kon koo kot ktc kte ktg ktk ktn kto ktt n-i ncc nce ncg nci nck ncn nco nct ne- nec nee neg nei nek nen neo net ngc nge ngg ngi ngk ngn ngo ngt nic nie nig nii nik nin nio nit nkc nke nki nkk nkn nko nkt nnc nne nng nni nnk nnn nno nnt no- noc noe nog noi nok non noo not ntc nte ntg nti ntk ntn nto ntt o-i oc- occ ocg oci ock ocn oco oct oec oee oeg oei oen oeo oet ogc oge ogg ogi ogn ogo ogt oic oie oii oik oin oio oit okc oke okg oki okk oko on- onc one ong oni onk onn ono ont oo- ooc oog ooi ook oon ooo oot ot- otc ote otg oti otk otn oto ott tcc tce tcg tci tck tcn tco tct te- tec tee teg tei tek ten teo tet tgc tge tgg tgi tgk tgn tgo tgt tic tie tig tii tik tin tio tit tkc tke tkg tkk tko tkt tnc tne tng tni tnk tnn tno tnt to- toc toe tog toi tok ton too tot ttc tte ttg tti ttk ttn tto ttt