-ey -ly c-- ccc ccd cce ccl ccp cct ccx cdc cdd cde cdl cdp cdt cdx cdy ce- cec ced cee cel cep cet cex cey cl- clc cld cle cll clp clt clx cly cpc cpd cpe cpl cpp cpt cpx ctc ctd cte ctl ctp ctt ctx cty cxc cxl cxp cxt cxx cyc cyd cye cyl cyp cyt dcc dcd dce dcl dcp dct dcx ddc ddd dde ddl ddp ddt ddx ddy de- dec ded dee del dep det dex dey dl- dlc dld dle dll dlp dlt dlx dly dpc dpd dpe dpl dpp dpt dtc dtd dte dtl dtp dtt dtx dty dxc dxd dxl dxp dxt dxx dy- dyc dyd dye dyp dyy ec- ecc ecd ece ecl ect ecx ed- edc edd ede edl edp edt edx edy eec eed eee eel eep eet eex eey elc eld ele ell elp elt elx ely ep- epc epd epe epl epp ept epx etc etd ete etl etp ett etx ety ex- exc exd exe exl exp ext exx exy eyc eyd eye eyl eyp eyt l-p lcc lcd lce lcl lcp lct lcx lcy ldc ldd lde ldl ldp ldt ldy lec led lee lel lep let lex ley llc lld lle lll llp llt lly lpc lpd lpe lpl lpp lpt lpx ltc ltd lte ltl ltp ltt ltx lxc lxd lxx lyc lyd lye lyl lyt lyx p-p pcc pcd pce pcl pcp pct pcx pdc pdd pde pdl pdp pdt pdx pec ped pee pel pep pet pex pey plc pld ple pll plp plt plx ply ppc ppd ppe ppl ppp ppt ppx pt- ptc ptd pte ptl ptp ptt ptx pty pxc pxe pxl pxt py- pyc pyd pye pyl pyt pyx t-x tcc tcd tce tcl tcp tct tcx tdc tdd tde tdl tdp tdt tdx tdy te- tec ted tee tel tep tet tex tey tlc tld tle tll tlp tlt tlx tpc tpd tpe tpl tpp tpt tpx ttc ttd tte ttl ttp ttt ttx tty txe txl txt tyc tyd tye tyl typ tyt xcd xcl xcp xcx xdc xde xdt xed xee xel xep xet xex xld xlt xpc xpd xpe xpl xpp xpt xtc xtp xtx xty xxl xxp xxx xxy xyl xyp xyy ycc ycd yce ycl ycp ycy yde ydl ydt ydy yec yed yee yel yep yet yex yey ylc yld yle yll ylt yly ypd ypl ytc ytd yte ytl ytp ytt yxe yxy yyc yye yyt yyy