-ic c-- ccc cch cci cck ccn cco ccz ch- chc chh chi chk chn cho chz ci- cic cih cii cik cin cio ckc ckh cki cko cn- cnc cnh cni cnn cno co- coc coh coi cok con coo coz cz- czc czk czo h-i hcc hch hci hck hcn hco hhc hhh hhi hhk hhn hho hhz hic hih hii hik hin hio hkh hki hkk hkn hko hnc hnh hnk hnn hno hnz hoc hoh hoi hok hon hoo hzo icc ich ici ick icn ico icz ihc ihh ihi ihk ihn iho iic iih iii iin iio ikc iki ikk iko in- inc inh ini ink inn ino io- ioc ioh ioi ion ioo izh izi izo izz k-z kcc kch kci kck kcn khh khi khk khn kho khz kic kih kii kik kin kio kiz kkc kkh kki kkk kkn kn- knc kni knk knn kno koc koh koi kok kon koo koz kzo n-i ncc nch nci nck ncn nco nhc nhh nhi nhk nhn nhz nic nih nii nik nin nio niz nkc nki nkk nkn nko nnc nnh nni nnk nnn nno nnz no- noc noh noi nok non noo noz nzi nzo nzz o-i oc- occ och oci ock ocn oco ocz ohc ohh ohi ohn oho oic oii oik oin oio oiz okc oki okk oko on- onc onh oni onk onn ono oo- ooc ooh ooi ook oon ooo ozo ozz zco zhc zhi zho zik zin zio ziz znc znn zno zo- zoc zoi zok zon zoo zzz