-ic c-- ccc cce cci ccl ccm cct ccu ccx ce- cec cee cei cel cem cet ceu cex ci- cic cie cii cil cim cit ciu cix cl- clc cle cli cll clm clt clu clx cmc cme cmi cml cmm cmt cmu cmx ctc cte cti ctl ctm ctt ctu ctx cuc cue cui cul cum cut cuu cxc cxi cxl cxt cxx ec- ecc ece eci ecl ecm ect ecu ecx eec eee eel eem eet eex eic eie eii eil eim eit eiu eix elc ele eli ell elm elt elu elx em- emc eme emi eml emm emt emu emx etc ete eti etl etm ett etu etx eu- euc eue eui eul eut eux ex- exc exe exi exl ext exu exx icc ice ici icl icm ict icu ie- iec iee iei iel iem iet iex iic iie iii iil iim iit iiu iix il- ilc ile ili ill ilm ilt ilu ilx im- imc ime imi iml imm imt imu imx itc ite iti itl itm itt itu itx iu- iuc iue iui ium iut ixc ixe ixi ixl lcc lce lci lcl lcm lct lcu lcx lec lee lei lel lem let leu lex lic lie lii lil lim lit liu lix llc lle lli lll llm llt llu lmc lme lmi lml lmm lmt lmu ltc lte lti ltl ltm ltt ltu ltx luc lue lui lul lum lut luu lux lxc lxi lxx mc- mcc mce mci mcl mcm mct mcu mcx mec mee mei mel mem met meu mex mi- mic mie mii mil mim mit miu mix mlc mle mli mll mlm mlt mlu mlx mmc mme mmi mml mmm mmt mmu mmx mtc mte mti mtl mtm mtt mtu mtx muc mue mui mul mum mut muu mux mxc mxi mxl mxu t-x tcc tce tci tcl tcm tct tcu tcx te- tec tee tei tel tem tet teu tex tic tie tii til tim tit tiu tix tlc tle tli tll tlm tlt tlu tlx tmc tme tmi tml tmm tmt tmu tmx ttc tte tti ttl ttm ttt ttu ttx tuc tue tui tul tum tut tuu tux txe txi txl txt txu ucc uce uci ucl ucm uct ucu uec uee uei uel uem uet uic uie uii uil uim uit uiu ulc ule uli ull ulm ult ulu um- umc ume umi uml umm umt umu utc ute uti utl utm utt utu utx uuc uue uum uut uuu uxc uxt uxu xci xcl xcx xee xel xem xet xeu xex xic xie xii xit xiu xix xli xlm xlt xmc xmi xml xmm xmt xmu xmx xtc xti xtm xtx xue xui xul xxi xxl xxx