-ic c-- ccc ccd cce cci cck ccn ccp cct cdc cdd cde cdi cdk cdn cdp cdt ce- cec ced cee cei cek cen cep cet ci- cic cid cie cii cik cin cip cit ckc ckd cki ckt cn- cnc cnd cne cni cnn cnp cnt cpc cpd cpe cpi cpk cpn cpp cpt ctc ctd cte cti ctk ctn ctp ctt dcc dcd dce dci dck dcn dcp dct ddc ddd dde ddi ddk ddn ddp ddt de- dec ded dee dei dek den dep det di- dic did die dii dik din dip dit dkc dke dki dkk dkp dkt dnc dnd dne dni dnk dnn dnp dnt dpc dpd dpe dpi dpk dpn dpp dpt dtc dtd dte dti dtk dtn dtp dtt ec- ecc ecd ece eci eck ecn ect ed- edc edd ede edi edk edn edp edt eec eed eee eek een eep eet eic eid eie eii eik ein eip eit ekc ekd eke eki ekp ekt en- enc end ene eni enk enn enp ent ep- epc epd epe epi epn epp ept etc etd ete eti etk etn etp ett i-d icc icd ice ici ick icn icp ict idc idd ide idi idk idn idp idt ie- iec ied iee iei iek ien iep iet iic iid iie iii iin iip iit ikc ike iki ikk ikt in- inc ind ine ini ink inn inp int ipc ipd ipe ipi ipn ipp ipt itc itd ite iti itk itn itp itt k-t kcc kcd kce kci kck kcn kcp kct kdc kde kdk kdp kdt ke- kec ked kee kei kek ken kep ket kic kid kie kii kik kin kip kit kkc kke kki kkk kkn kkp kkt kn- knc knd kne kni knk knn knp knt kpc kpd kpe kpi kpk kpn kpp kpt ktc kte ktk ktn ktp ktt n-i ncc ncd nce nci nck ncn ncp nct ndc ndd nde ndi ndk ndn ndp ndt ne- nec ned nee nei nek nen nep net nic nid nie nii nik nin nip nit nkc nke nki nkk nkn nkp nkt nnc nne nni nnk nnn nnp nnt npc npd npe npi npn npp npt ntc ntd nte nti ntk ntn ntp ntt p-p pcc pcd pce pci pck pcn pcp pct pdc pdd pde pdi pdk pdn pdp pdt pec ped pee pei pek pen pep pet pic pid pie pii pik pin pip pit pkc pkd pke pki pkn pkp pkt pn- pnc pnd pne pni pnk pnn pnp pnt ppc ppd ppe ppi ppk ppn ppp ppt pt- ptc ptd pte pti ptk ptn ptp ptt tcc tcd tce tci tck tcn tcp tct tdc tdd tde tdi tdk tdn tdp tdt te- tec ted tee tei tek ten tep tet tic tid tie tii tik tin tip tit tkc tke tkk tkp tkt tnc tnd tne tni tnk tnn tnp tnt tpc tpd tpe tpi tpk tpn tpp tpt ttc ttd tte tti ttk ttn ttp ttt