-up ddd ddl ddm ddp ddu dl- dld dll dlm dlp dlu dmd dml dmm dmp dmu dpd dpl dpm dpp dpu dud dul dum dup l-p ldd ldl ldm ldp ldu lld lll llm llp llu lmd lml lmm lmp lmu lpd lpl lpm lpp lpu lud lul lum lup luu mdd mdl mdm mdp mdu mld mll mlm mlp mlu mmd mml mmm mmp mmu mpd mpl mpm mpp mpu mud mul mum mup muu p-p pdd pdl pdm pdp pdu pld pll plm plp plu pmd pml pmm pmp pmu ppd ppl ppm ppp ppu pud pul pum pup puu udd udl udm udp udu uld ull ulm ulp ulu um- umd uml umm ump umu up- upd upm upp upu uum uuu