-ic -up c-- ccc ccd cce ccf cci ccp ccu cdc cdd cde cdf cdi cdp cdu ce- cec ced cee cef cei cep ceu cfc cfd cfe cff cfi cfp cfu ci- cic cid cie cif cii cip ciu cpc cpd cpe cpf cpi cpp cpu cuc cud cue cuf cui cup cuu dcc dcd dce dcf dci dcp dcu ddc ddd dde ddf ddi ddp ddu de- dec ded dee def dei dep deu dfc dfd dfe dff dfi dfp dfu di- dic did die dif dii dip diu dpc dpd dpe dpf dpi dpp dpu duc dud due duf dui dup ec- ecc ecd ece ecf eci ecu ed- edc edd ede edf edi edp edu eec eed eee eef eep ef- efc efd efe eff efi efp eic eid eie eif eii eip eiu ep- epc epd epe epf epi epp epu eu- euc eud eue euf eui eup fcc fcd fce fcf fci fcp fcu fdc fdd fde fdf fdi fdp fdu fec fed fee fef fei fep feu ffc ffd ffe fff ffi ffp ffu fic fid fie fif fii fip fiu fpc fpd fpe fpi fpp fpu fud fue fuf fui fup fuu i-d i-f icc icd ice icf ici icp icu idc idd ide idf idi idp idu ie- iec ied iee ief iei iep ifc ifd ife iff ifi ifp ifu iic iid iie iif iii iip iiu ipc ipd ipe ipf ipi ipp ipu iu- iuc iud iue iui iup p-p pcc pcd pce pcf pci pcp pcu pdc pdd pde pdf pdi pdp pdu pec ped pee pef pei pep peu pfc pfd pfe pff pfi pfp pfu pic pid pie pif pii pip piu ppc ppd ppe ppf ppi ppp ppu puc pud pue puf pui pup puu ucc ucd uce ucf uci ucp ucu udc udd ude udf udi udp udu uec ued uee uef uei uep ufc ufd ufe uff ufi ufp ufu uic uid uie uif uii uip uiu up- upc upd upe upf upi upp upu uuc uue uuu