-ly ddd ddl ddm ddr ddu ddy dl- dld dll dlm dlr dlu dly dmd dml dmm dmr dmu drd drl drm drr dru dry dud dul dum dur duy dy- dyd dym dyr dyu dyy ldd ldl ldm ldr ldu ldy lld lll llm llr llu lly lmd lml lmm lmr lmu lrd lrm lrr lru lry lud lul lum lur luu luy lyd lyl lym lyr m-r mdd mdl mdm mdr mdu mdy mld mll mlm mlr mlu mmd mml mmm mmr mmu mrd mrl mrm mrr mru mry mud mul mum mur muu muy my- myd myl mym myr myu rdd rdl rdm rdr rdu rdy rld rll rlm rlr rlu rly rmd rml rmm rmr rrd rrl rrm rrr rru rud rum rur ruu ruy ry- ryd rym ryr ryu ryy udd udl udm udr udu uld ull ulm ulr ulu uly um- umd uml umm umr umu ur- urd url urm urr uru ury uum uur uuu uyu ydl ydy yld yll ylm ylr yly yml ymm yru yud yul yum yur yuu yuy yyu yyy