-ly ddd ddi ddl ddm dds ddx ddy di- did dii dil dim dis dix diy dl- dld dli dll dlm dls dlx dly dmd dmi dml dmm dms dmx dsd dsi dsl dsm dss dsx dsy dxd dxi dxl dxs dxx dy- dyd dym dys dyy i-d idd idi idl idm ids idx idy iid iii iil iim iis iix il- ild ili ill ilm ils ilx ily im- imd imi iml imm ims imx imy is- isd isi isl ism iss isy ixi ixl ixy iym iys iyy ldd ldi ldl ldm lds ldy lid lii lil lim lis lix lld lli lll llm lls lly lmd lmi lml lmm lms lsd lsi lsl lsm lss lxd lxi lxx lyd lyl lym lys lyx mdd mdi mdl mdm mds mdx mdy mi- mid mii mil mim mis mix miy mld mli mll mlm mls mlx mmd mmi mml mmm mms mmx msd msi msl msm mss msx msy mxd mxi mxl mxs my- myd myl mym mys myx sdd sdi sdl sdm sds sdy sid sii sil sim sis six sld sli sll slm sls slx sly smd smi sml smm sms smx smy ss- ssd ssi ssl ssm sss ssx sxi sxl sxm sxs sy- syd syi syl sym sys syx xdi xdm xds xii xis xix xld xli xlm xls xmd xmi xml xmm xms xmx xsi xsl xsm xss xxi xxl xxx xxy xyl xyy ydl yds ydy yid yii yim yis yld yli yll ylm yls yly ymi yml ymm yms ysi ysl ysm yss ysy yxy yys yyy