-up b-p b-u bbb bbi bbk bbl bbm bbn bbp bbs bbu bi- bib bii bik bil bim bin bip bis biu bkb bkk bkl bkm bkn bkp bks blb bli blk bll blm bln blp bls blu bmb bmi bmk bml bmm bmn bmp bms bmu bnb bni bnk bnl bnn bnp bns bnu bpb bpi bpl bpm bpn bpp bps bpu bsb bsi bsk bsl bsm bsn bsp bss bsu bub bui buk bul bum bun bup bus buu ibb ibi ibk ibl ibm ibn ibp ibs ibu iib iii iil iim iin iip iis iiu ikb iki ikk ikl iks iku il- ilb ili ilk ill ilm iln ilp ils ilu im- imb imi iml imm imn imp ims imu in- inb ini ink inl inm inn inp ins inu ipb ipi ipl ipm ipn ipp ips ipu is- isb isi isk isl ism isn isp iss isu iu- iub iui ium iup ius kbb kbi kbk kbl kbm kbn kbp kbs kbu kib kii kik kil kim kin kip kis kiu kkb kki kkk kkl kkm kkn kkp kks kku kl- klb kli klm kls klu kmb kmi kmk kml kmm kmp kms kmu kn- kni knk knl knm knn knp knu kpi kpk kpl kpm kpn kpp kps kpu ksb ksi ksk ksl ksm ksn ksp kss ksu kub kui kuk kul kum kun kup kus kuu l-p lbb lbi lbk lbl lbm lbp lbs lbu lib lii lik lil lim lin lip lis liu lkb lkl lkp lks llb lli llk lll llm lln llp lls llu lmb lmi lmk lml lmm lmn lmp lms lmu lnb lni lnk lnl lnm lnn lnp lns lnu lpb lpi lpk lpl lpm lpn lpp lps lpu lsb lsi lsk lsl lsm lsn lsp lss lsu lub lui luk lul lum lun lup lus luu mbb mbi mbk mbl mbm mbp mbs mbu mi- mib mii mik mil mim min mip mis miu mkb mkk mkl mkm mkn mkp mks mku mlb mli mlk mll mlm mln mlp mls mlu mmb mmi mmk mml mmm mmn mmp mms mmu mnb mni mnk mnl mnm mnn mnp mns mnu mpb mpi mpk mpl mpm mpn mpp mps mpu msb msi msk msl msm msn msp mss msu mub mui muk mul mum mun mup mus muu n-i nbb nbi nbk nbl nbm nbn nbp nbs nbu nib nii nik nil nim nin nip nis niu nki nkk nkm nkn nkp nks nku nlb nli nlk nll nlm nln nlp nls nlu nmb nmi nmk nml nmm nmn nmp nms nmu nnb nni nnk nnl nnm nnn nnp nns nnu npb npi npl npm npn npp nps npu nsb nsi nsk nsl nsm nsn nsp nss nsu nub nui nuk nul num nun nup nus nuu p-p pbb pbi pbk pbl pbm pbn pbp pbs pbu pib pii pik pil pim pin pip pis piu pkb pki pkl pkm pkn pkp pks pku plb pli plk pll plm pln plp pls plu pmb pmi pmk pml pmm pmn pmp pms pmu pn- pnb pni pnk pnl pnm pnn pnp pns pnu ppb ppi ppk ppl ppm ppn ppp pps ppu ps- psb psi psk psl psm psn psp pss psu pub pui puk pul pum pun pup pus puu sbb sbi sbk sbl sbm sbn sbp sbs sbu sib sii sik sil sim sin sip sis siu sk- skb ski skk skl skm skp sks sku slb sli slk sll slm sln slp sls slu smb smi smk sml smm smn smp sms smu snb sni snk snl snm snn snp sns snu spb spi spk spl spm spn spp sps spu ss- ssb ssi ssk ssl ssm ssn ssp sss ssu sub sui suk sul sum sun sup sus suu ubb ubi ubk ubl ubn ubp ubs ubu uib uii uil uim uin uip uis uiu ukb uki ukk ukl ukn ukp uku ulb uli ulk ull ulm uln ulp uls ulu um- umb umi uml umm umn ump ums umu un- unb uni unk unl unm unn unp uns unu up- upb upi upk upm upn upp ups upu usb usi usk usl usm usn usp uss usu uum uun uus uuu