-ic c-- ccc cch cci ccn cco ccp ch- chc chh chi chn cho chp chy ci- cic cih cii cin cio cip cn- cnc cnh cni cnn cno cnp cny co- coc coh coi con coo cop coy cpc cph cpi cpn cpo cpp cyc cyn cyo cyp h-i hcc hch hci hcn hco hcp hcy hhc hhh hhi hhn hho hhp hhy hic hih hii hin hio hip hnc hnh hnn hno hny hoc hoh hoi hon hoo hop hoy hpc hph hpi hpn hpo hpp hpy hy- hyc hyh hyi hyn hyo hyp hyy icc ich ici icn ico icp icy ihc ihh ihi ihn iho ihp ihy iic iih iii iin iio iip in- inc inh ini inn ino inp iny io- ioc ioh ioi ion ioo iop ipc ipi ipn ipo ipp ipy iyc iyo iyy n-i ncc nch nci ncn nco ncp nhc nhh nhi nhn nhp nhy nic nih nii nin nio nip nnc nnh nni nnn nno nnp no- noc noh noi non noo nop noy npc nph npi npn npo npp nyc nyn nyo nyp nyy o-i oc- occ och oci ocn oco ocp ohc ohh ohi ohn oho ohp oic oii oin oio oip on- onc onh oni onn ono onp ony oo- ooc ooh ooi oon ooo oop op- opc oph opi opn opo opp opy oyi oyo p-p pcc pch pci pcn pco pcp phc phi phn pho php phy pic pih pii pin pio pip pn- pnc pnh pni pnn pno pnp pny poc poh poi pon poo pop poy ppc pph ppi ppn ppo ppp py- pyc pyn pyo ycc ych yci yco ycp ycy yhc yhi yih yii yin yio yip ynn ynp yny yoc yoi yon yoo yop yoy ypo yyc yyy