-ic c-- ccc ccd cci ccn cco ccp cct cdc cdd cdi cdn cdo cdp cdt ci- cic cid cii cin cio cip cit cn- cnc cnd cni cnn cno cnp cnt co- coc cod coi con coo cop cot cpc cpd cpi cpn cpo cpp cpt ctc ctd cti ctn cto ctp ctt dcc dcd dci dcn dco dcp dct ddc ddd ddi ddn ddo ddp ddt di- dic did dii din dio dip dit dnc dnd dni dnn dno dnp dnt doc dod doi don doo dop dot dpc dpd dpi dpn dpo dpp dpt dtc dtd dti dtn dto dtp dtt i-d icc icd ici icn ico icp ict idc idd idi idn ido idp idt iic iid iii iin iio iip iit in- inc ind ini inn ino inp int io- ioc iod ioi ion ioo iop iot ipc ipd ipi ipn ipo ipp ipt itc itd iti itn ito itp itt n-i ncc ncd nci ncn nco ncp nct ndc ndd ndi ndn ndo ndp ndt nic nid nii nin nio nip nit nnc nni nnn nno nnp nnt no- noc nod noi non noo nop not npc npd npi npn npo npp npt ntc ntd nti ntn nto ntp ntt o-i oc- occ ocd oci ocn oco ocp oct odc odd odi odn odo odp odt oic oid oii oin oio oip oit on- onc ond oni onn ono onp ont oo- ooc ood ooi oon ooo oop oot op- opc opd opi opn opo opp opt ot- otc otd oti otn oto otp ott p-p pcc pcd pci pcn pco pcp pct pdc pdd pdi pdn pdo pdp pdt pic pid pii pin pio pip pit pn- pnc pnd pni pnn pno pnp pnt poc pod poi pon poo pop pot ppc ppd ppi ppn ppo ppp ppt pt- ptc ptd pti ptn pto ptp ptt tcc tcd tci tcn tco tcp tct tdc tdd tdi tdn tdo tdp tdt tic tid tii tin tio tip tit tnc tnd tni tnn tno tnp tnt to- toc tod toi ton too top tot tpc tpd tpi tpn tpo tpp tpt ttc ttd tti ttn tto ttp ttt