-ol -up iii iil iim iio iip iis iiu il- ili ill ilm ilo ilp ils ilu im- imi iml imm imo imp ims imu io- ioi iol iom ioo iop ios iou ipi ipl ipm ipo ipp ips ipu is- isi isl ism iso isp iss isu iu- iui ium iup ius l-p lii lil lim lio lip lis liu lli lll llm llo llp lls llu lmi lml lmm lmo lmp lms lmu loi lol lom loo lop los lou lpi lpl lpm lpo lpp lps lpu lsi lsl lsm lso lsp lss lsu lui lul lum luo lup lus luu m-o mi- mii mil mim mio mip mis miu mli mll mlm mlo mlp mls mlu mmi mml mmm mmo mmp mms mmu moi mol mom moo mop mos mou mpi mpl mpm mpo mpp mps mpu msi msl msm mso msp mss msu mui mul mum mup mus muu o-i oii oil oim oio oip ois oiu oli oll olm olo olp ols olu om- omi oml omm omo omp oms omu oo- ooi ool oom ooo oop oos op- opi opl opm opo opp ops os- osi osl osm oso osp oss osu ou- oui oul oum ouo oup ous p-p pii pil pim pio pip pis piu pli pll plm plo plp pls plu pmi pml pmm pmo pmp pms pmu poi pol pom poo pop pos pou ppi ppl ppm ppo ppp pps ppu ps- psi psl psm pso psp pss psu pui pul pum pup pus puu sii sil sim sio sip sis siu sli sll slm slo slp sls slu smi sml smm smo smp sms smu soi sol som soo sop sos sou spi spl spm spo spp sps spu ss- ssi ssl ssm sso ssp sss ssu sui sul sum suo sup sus suu uii uil uim uio uip uis uiu uli ull ulm ulo ulp uls ulu um- umi uml umm umo ump ums umu uol uom uoo uop uos up- upi upm upo upp ups upu usi usl usm uso usp uss usu uum uus uuu