-ic -ly c-- ccc ccd cci ccl ccx cdc cdd cdi cdl cdx cdy ci- cic cid cii cil cix cl- clc cld cli cll clx cly cxc cxi cxl cxx cyc cyd cyl dcc dcd dci dcl dcx ddc ddd ddi ddl ddx ddy di- dic did dii dil dix diy dl- dlc dld dli dll dlx dly dxc dxd dxi dxl dxx dy- dyc dyd dyy i-d icc icd ici icl icy idc idd idi idl idx idy iic iid iii iil iix il- ilc ild ili ill ilx ily ixc ixi ixl ixy iyc iyy lcc lcd lci lcl lcx lcy ldc ldd ldi ldl ldy lic lid lii lil lix llc lld lli lll lly lxc lxd lxi lxx lyc lyd lyl lyx xcd xci xcl xcx xdc xdi xic xii xix xld xli xxi xxl xxx xxy xyl xyy ycc ycd yci ycl ycy ydl ydy yid yii ylc yld yli yll yly yxy yyc yyy