-ic c-- ccc ccd cch cci ccn cco ccp cdc cdd cdh cdi cdn cdo cdp ch- chc chd chh chi chn cho chp ci- cic cid cih cii cin cio cip cn- cnc cnd cnh cni cnn cno cnp co- coc cod coh coi con coo cop cpc cpd cph cpi cpn cpo cpp dcc dcd dci dcn dco dcp ddc ddd ddh ddi ddn ddo ddp dh- dhc dhd dhh dhi dho dhp di- dic did dih dii din dio dip dnc dnd dnh dni dnn dno dnp doc dod doh doi don doo dop dpc dpd dph dpi dpn dpo dpp h-i hcc hcd hch hci hcn hco hcp hdc hdd hdh hdi hdn hdo hdp hhc hhd hhh hhi hhn hho hhp hic hid hih hii hin hio hip hnc hnd hnh hnn hno hoc hod hoh hoi hon hoo hop hpc hpd hph hpi hpn hpo hpp i-d icc icd ich ici icn ico icp idc idd idh idi idn ido idp ihc ihd ihh ihi ihn iho ihp iic iid iih iii iin iio iip in- inc ind inh ini inn ino inp io- ioc iod ioh ioi ion ioo iop ipc ipd ipi ipn ipo ipp n-i ncc ncd nch nci ncn nco ncp ndc ndd ndh ndi ndn ndo ndp nhc nhd nhh nhi nhn nhp nic nid nih nii nin nio nip nnc nnh nni nnn nno nnp no- noc nod noh noi non noo nop npc npd nph npi npn npo npp o-i oc- occ ocd och oci ocn oco ocp odc odd odh odi odn odo odp ohc ohd ohh ohi ohn oho ohp oic oid oii oin oio oip on- onc ond onh oni onn ono onp oo- ooc ood ooh ooi oon ooo oop op- opc opd oph opi opn opo opp p-p pcc pcd pch pci pcn pco pcp pdc pdd pdh pdi pdn pdo pdp phc phd phi phn pho php pic pid pih pii pin pio pip pn- pnc pnd pnh pni pnn pno pnp poc pod poh poi pon poo pop ppc ppd pph ppi ppn ppo ppp