-up k-t kkk kkl kkp kks kkt kku kl- kls klt klu kpk kpl kpp kps kpt kpu ksk ksl ksp kss kst ksu ktk ktl ktp kts ktt ktu kuk kul kup kus kut kuu l-p lkl lkp lks lkt llk lll llp lls llt llu lpk lpl lpp lps lpt lpu lsk lsl lsp lss lst lsu ltk ltl ltp lts ltt ltu luk lul lup lus lut luu p-p pkl pkp pks pkt pku plk pll plp pls plt plu ppk ppl ppp pps ppt ppu ps- psk psl psp pss pst psu pt- ptk ptl ptp pts ptt ptu puk pul pup pus put puu sk- skk skl skp sks skt sku slk sll slp sls slt slu spk spl spp sps spt spu ss- ssk ssl ssp sss sst ssu stk stl stp sts stt stu suk sul sup sus sut suu tkk tkl tkp tks tkt tlk tll tlp tls tlt tlu tpk tpl tpp tps tpt tpu tsk tsl tsp tss tst tsu ttk ttl ttp tts ttt ttu tuk tul tup tus tut tuu ukk ukl ukp uku ulk ull ulp uls ult ulu up- upk upp ups upt upu usk usl usp uss ust usu utk utl utp uts utt utu uus uut uuu