-ol -up l-p lll llm lln llo llp llt llu lml lmm lmn lmo lmp lmt lmu lnl lnm lnn lno lnp lnt lnu lol lom lon loo lop lot lou lpl lpm lpn lpo lpp lpt lpu ltl ltm lto ltp ltt ltu lul lum lun luo lup lut luu m-o mll mlm mln mlo mlp mlt mlu mml mmm mmn mmo mmp mmt mmu mnl mnm mnn mno mnp mnt mnu mol mom mon moo mop mot mou mpl mpm mpn mpo mpp mpt mpu mtl mtm mtn mto mtp mtt mtu mul mum mun mup mut muu nll nlm nln nlo nlp nlt nlu nml nmm nmn nmo nmp nmt nmu nnl nnm nnn nno nnp nnt nnu no- nol nom non noo nop not nou npl npm npn npo npp npt npu ntm ntn nto ntp ntt ntu nul num nun nuo nup nut nuu oll olm oln olo olp olt olu om- oml omm omn omo omp omt omu on- onl onn ono onp ont onu oo- ool oom oon ooo oop oot op- opl opm opn opo opp opt ot- otl otm otn oto otp ott otu ou- oul oum oun ouo oup out p-p pll plm pln plo plp plt plu pml pmm pmn pmo pmp pmt pmu pn- pnl pnm pnn pno pnp pnt pnu pol pom pon poo pop pot pou ppl ppm ppn ppo ppp ppt ppu pt- ptl ptm ptn pto ptp ptt ptu pul pum pun pup put puu tll tlm tln tlo tlp tlt tlu tml tmm tmn tmo tmp tmt tmu tnl tnm tnn tno tnp tnt to- tol tom ton too top tot tou tpl tpm tpn tpo tpp tpt tpu ttl ttm ttn tto ttp ttt ttu tul tum tun tuo tup tut tuu ull ulm uln ulo ulp ult ulu um- uml umm umn umo ump umt umu un- unl unm unn uno unp unt unu uol uom uon uoo uop uot up- upm upn upo upp upt upu utl utm utn uto utp utt utu uum uun uut uuu