-ic c-- ccc ccd cce cci ccl ccn ccu ccx cdc cdd cde cdi cdl cdn cdu cdx ce- cec ced cee cei cel cen ceu cex ci- cic cid cie cii cil cin ciu cix cl- clc cld cle cli cll cln clu clx cn- cnc cnd cne cni cnl cnn cnu cnx cuc cud cue cui cul cun cuu cxc cxi cxl cxx dcc dcd dce dci dcl dcn dcu dcx ddc ddd dde ddi ddl ddn ddu ddx de- dec ded dee dei del den deu dex di- dic did die dii dil din diu dix dl- dlc dld dle dli dll dlu dlx dnc dnd dne dni dnl dnn duc dud due dui dul dun dux dxc dxd dxi dxl dxn dxx ec- ecc ecd ece eci ecl ecn ecu ecx ed- edc edd ede edi edl edn edu edx eec eed eee eel een eex eic eid eie eii eil ein eiu eix elc eld ele eli ell eln elu elx en- enc end ene eni enl enn enu eu- euc eud eue eui eul eun eux ex- exc exd exe exi exl exu exx i-d icc icd ice ici icl icn icu idc idd ide idi idl idn idu idx ie- iec ied iee iei iel ien iex iic iid iie iii iil iin iiu iix il- ilc ild ile ili ill iln ilu ilx in- inc ind ine ini inl inn inu inx iu- iuc iud iue iui ixc ixe ixi ixl ixn lcc lcd lce lci lcl lcn lcu lcx ldc ldd lde ldi ldl ldn ldu lec led lee lei lel len leu lex lic lid lie lii lil lin liu lix llc lld lle lli lll lln llu lnc lnd lne lni lnl lnn lnu luc lud lue lui lul lun luu lux lxc lxd lxi lxx n-i ncc ncd nce nci ncl ncn ncu ncx ndc ndd nde ndi ndl ndn ndu ne- nec ned nee nei nel nen neu nex nic nid nie nii nil nin niu nix nlc nld nle nli nll nln nlu nlx nnc nne nni nnl nnn nnu nuc nud nue nui nul nun nuu nux nxc nxd nxl ucc ucd uce uci ucl ucn ucu udc udd ude udi udl udn udu udx uec ued uee uei uel uen uic uid uie uii uil uin uiu ulc uld ule uli ull uln ulu un- unc und une uni unl unn unu unx uuc uue uun uuu uxc uxu xcd xci xcl xcx xdc xde xdi xed xee xel xen xeu xex xic xie xii xin xiu xix xld xli xnc xnu xue xui xul xun xxi xxl xxx