-ic c-- ccc ccd cce cci ccm ccn ccp cdc cdd cde cdi cdm cdn cdp ce- cec ced cee cei cem cen cep ci- cic cid cie cii cim cin cip cmc cmd cme cmi cmm cmn cmp cn- cnc cnd cne cni cnm cnn cnp cpc cpd cpe cpi cpm cpn cpp dcc dcd dce dci dcm dcn dcp ddc ddd dde ddi ddm ddn ddp de- dec ded dee dei dem den dep di- dic did die dii dim din dip dmc dmd dme dmi dmm dmn dmp dnc dnd dne dni dnm dnn dnp dpc dpd dpe dpi dpm dpn dpp ec- ecc ecd ece eci ecm ecn ed- edc edd ede edi edm edn edp eec eed eee eem een eep eic eid eie eii eim ein eip em- emc emd eme emi emm emn emp en- enc end ene eni enm enn enp ep- epc epd epe epi epm epn epp i-d icc icd ice ici icm icn icp idc idd ide idi idm idn idp ie- iec ied iee iei iem ien iep iic iid iie iii iim iin iip im- imc imd ime imi imm imn imp in- inc ind ine ini inm inn inp ipc ipd ipe ipi ipm ipn ipp mc- mcc mcd mce mci mcm mcn mcp mdc mdd mde mdi mdm mdn mdp mec med mee mei mem men mep mi- mic mid mie mii mim min mip mmc mmd mme mmi mmm mmn mmp mnc mne mni mnm mnn mnp mpc mpd mpe mpi mpm mpn mpp n-i ncc ncd nce nci ncm ncn ncp ndc ndd nde ndi ndm ndn ndp ne- nec ned nee nei nem nen nep nic nid nie nii nim nin nip nmc nmd nme nmi nmm nmn nmp nnc nne nni nnm nnn nnp npc npd npe npi npm npn npp p-p pcc pcd pce pci pcm pcn pcp pdc pdd pde pdi pdm pdn pdp pec ped pee pei pem pen pep pic pid pie pii pim pin pip pmc pmd pme pmi pmm pmn pmp pn- pnc pnd pne pni pnm pnn pnp ppc ppd ppe ppi ppm ppn ppp