-ic c-- ccc ccf cci ccn cco ccp cct cfc cff cfi cfn cfo cfp cft ci- cic cif cii cin cio cip cit cn- cnc cnf cni cnn cno cnp cnt co- coc cof coi con coo cop cot cpc cpf cpi cpn cpo cpp cpt ctc ctf cti ctn cto ctp ctt fcc fcf fci fcn fco fcp fct ffc fff ffi ffn ffo ffp fft fic fif fii fin fip fit fnc fnf fni fnn fnp fnt foc fof foi fon foo fop fot fpc fpi fpn fpo fpp fpt ftc ftf fti ftn fto ftp ftt i-f icc icf ici icn ico icp ict ifc iff ifi ifn ifo ifp ift iic iif iii iin iio iip iit in- inc inf ini inn ino inp int io- ioc iof ioi ion ioo iop iot ipc ipf ipi ipn ipo ipp ipt itc itf iti itn ito itp itt n-i ncc ncf nci ncn nco ncp nct nfc nff nfi nfn nfo nfp nft nic nif nii nin nio nip nit nnc nnf nni nnn nno nnp nnt no- noc nof noi non noo nop not npc npf npi npn npo npp npt ntc ntf nti ntn nto ntp ntt o-i oc- occ ocf oci ocn oco ocp oct of- ofc off ofi ofn ofo ofp oft oic oif oii oin oio oip oit on- onc onf oni onn ono onp ont oo- ooc oof ooi oon ooo oop oot op- opc opf opi opn opo opp opt ot- otc otf oti otn oto otp ott p-p pcc pcf pci pcn pco pcp pct pfc pff pfi pfn pfo pfp pft pic pif pii pin pio pip pit pn- pnc pnf pni pnn pno pnp pnt poc pof poi pon poo pop pot ppc ppf ppi ppn ppo ppp ppt pt- ptc ptf pti ptn pto ptp ptt tcc tcf tci tcn tco tcp tct tfc tff tfi tfn tfo tfp tft tic tif tii tin tio tip tit tnc tnf tni tnn tno tnp tnt to- toc tof toi ton too top tot tpc tpf tpi tpn tpo tpp tpt ttc ttf tti ttn tto ttp ttt