-up c-- ccc ccd cce ccl ccn ccp ccu cdc cdd cde cdl cdn cdp cdu ce- cec ced cee cel cen cep ceu cl- clc cld cle cll cln clp clu cn- cnc cnd cne cnl cnn cnp cnu cpc cpd cpe cpl cpn cpp cpu cuc cud cue cul cun cup cuu dcc dcd dce dcl dcn dcp dcu ddc ddd dde ddl ddn ddp ddu de- dec ded dee del den dep deu dl- dlc dld dle dll dlp dlu dnc dnd dne dnl dnn dnp dpc dpd dpe dpl dpn dpp dpu duc dud due dul dun dup ec- ecc ecd ece ecl ecn ecu ed- edc edd ede edl edn edp edu eec eed eee eel een eep elc eld ele ell eln elp elu en- enc end ene enl enn enp enu ep- epc epd epe epl epn epp epu eu- euc eud eue eul eun eup l-p lcc lcd lce lcl lcn lcp lcu ldc ldd lde ldl ldn ldp ldu lec led lee lel len lep leu llc lld lle lll lln llp llu lnc lnd lne lnl lnn lnp lnu lpc lpd lpe lpl lpn lpp lpu luc lud lue lul lun lup luu ncc ncd nce ncl ncn ncp ncu ndc ndd nde ndl ndn ndp ndu ne- nec ned nee nel nen nep neu nlc nld nle nll nln nlp nlu nnc nne nnl nnn nnp nnu npc npd npe npl npn npp npu nuc nud nue nul nun nup nuu p-p pcc pcd pce pcl pcn pcp pcu pdc pdd pde pdl pdn pdp pdu pec ped pee pel pen pep peu plc pld ple pll pln plp plu pn- pnc pnd pne pnl pnn pnp pnu ppc ppd ppe ppl ppn ppp ppu puc pud pue pul pun pup puu ucc ucd uce ucl ucn ucp ucu udc udd ude udl udn udp udu uec ued uee uel uen uep ulc uld ule ull uln ulp ulu un- unc und une unl unn unp unu up- upc upd upe upn upp upu uuc uue uun uuu