-ol ddd ddl ddm ddo ddr dl- dld dll dlm dlo dlr dmd dml dmm dmo dmr dod dol dom doo dor drd drl drm dro drr ldd ldl ldm ldo ldr lld lll llm llo llr lmd lml lmm lmo lmr lod lol lom loo lor lrd lrm lro lrr m-o m-r mdd mdl mdm mdo mdr mld mll mlm mlo mlr mmd mml mmm mmo mmr mod mol mom moo mor mrd mrl mrm mro mrr odd odl odm odo odr old oll olm olo om- omd oml omm omo omr oo- ood ool oom ooo oor or- ord orl orm oro orr rdd rdl rdm rdo rdr rld rll rlm rlo rlr rmd rml rmm rmo rmr rod rol rom roo ror rrd rrl rrm rrr