-ic -up c-- ccc ccd cce cci ccl ccp ccu cdc cdd cde cdi cdl cdp cdu ce- cec ced cee cei cel cep ceu ci- cic cid cie cii cil cip ciu cl- clc cld cle cli cll clp clu cpc cpd cpe cpi cpl cpp cpu cuc cud cue cui cul cup cuu dcc dcd dce dci dcl dcp dcu ddc ddd dde ddi ddl ddp ddu de- dec ded dee dei del dep deu di- dic did die dii dil dip diu dl- dlc dld dle dli dll dlp dlu dpc dpd dpe dpi dpl dpp dpu duc dud due dui dul dup ec- ecc ecd ece eci ecl ecu ed- edc edd ede edi edl edp edu eec eed eee eel eep eic eid eie eii eil eip eiu elc eld ele eli ell elp elu ep- epc epd epe epi epl epp epu eu- euc eud eue eui eul eup i-d icc icd ice ici icl icp icu idc idd ide idi idl idp idu ie- iec ied iee iei iel iep iic iid iie iii iil iip iiu il- ilc ild ile ili ill ilp ilu ipc ipd ipe ipi ipl ipp ipu iu- iuc iud iue iui iup l-p lcc lcd lce lci lcl lcp lcu ldc ldd lde ldi ldl ldp ldu lec led lee lei lel lep leu lic lid lie lii lil lip liu llc lld lle lli lll llp llu lpc lpd lpe lpi lpl lpp lpu luc lud lue lui lul lup luu p-p pcc pcd pce pci pcl pcp pcu pdc pdd pde pdi pdl pdp pdu pec ped pee pei pel pep peu pic pid pie pii pil pip piu plc pld ple pli pll plp plu ppc ppd ppe ppi ppl ppp ppu puc pud pue pui pul pup puu ucc ucd uce uci ucl ucp ucu udc udd ude udi udl udp udu uec ued uee uei uel uep uic uid uie uii uil uip uiu ulc uld ule uli ull ulp ulu up- upc upd upe upi upp upu uuc uue uuu