-up iii iil iin iip iir iis iiu il- ili ill iln ilp ilr ils ilu in- ini inl inn inp inr ins inu ipi ipl ipn ipp ipr ips ipu ir- iri irl irn irp irr irs iru is- isi isl isn isp isr iss isu iu- iui iup iur ius l-p lii lil lin lip lir lis liu lli lll lln llp llr lls llu lni lnl lnn lnp lnr lns lnu lpi lpl lpn lpp lpr lps lpu lri lrn lrp lrr lrs lru lsi lsl lsn lsp lsr lss lsu lui lul lun lup lur lus luu n-i nii nil nin nip nir nis niu nli nll nln nlp nlr nls nlu nni nnl nnn nnp nns nnu npi npl npn npp npr nps npu nri nrl nrn nrp nrr nrs nru nsi nsl nsn nsp nsr nss nsu nui nul nun nup nur nus nuu p-p pii pil pin pip pir pis piu pli pll pln plp plr pls plu pn- pni pnl pnn pnp pnr pns pnu ppi ppl ppn ppp ppr pps ppu pri prl prn prp prr prs pru ps- psi psl psn psp psr pss psu pui pul pun pup pur pus puu rii ril rin rip rir ris rli rll rln rlp rlr rls rlu rni rnn rnp rnr rns rnu rpi rpl rpn rpp rpr rps rpu rri rrl rrn rrp rrr rrs rru rsi rsl rsn rsp rsr rss rsu rui run rup rur rus ruu sii sil sin sip sir sis siu sli sll sln slp slr sls slu sni snl snn snp snr sns snu spi spl spn spp spr sps spu sr- sri srl srn srp srr srs ss- ssi ssl ssn ssp ssr sss ssu sui sul sun sup sur sus suu uii uil uin uip uir uis uiu uli ull uln ulp ulr uls ulu un- uni unl unn unp unr uns unu up- upi upn upp upr ups upu ur- uri url urn urp urr urs uru usi usl usn usp usr uss usu uun uur uus uuu