-up iii iil iip iis iiu il- ili ill ilp ilq ils ilu ipi ipl ipp ips ipu iqs iqu is- isi isl isp isq iss isu iu- iui iup ius l-p lii lil lip liq lis liu lli lll llp llq lls llu lpi lpl lpp lps lpu lsi lsl lsp lsq lss lsu lui lul lup lus luu p-p pii pil pip piq pis piu pli pll plp pls plu ppi ppl ppp ppq pps ppu pqi pqq pqs ps- psi psl psp pss psu pui pul pup pus puu qil qip qis qiu qlp qls qpl qpp qps qqq qqu qsi qsl qsp qu- qui qul qus sii sil sip siq sis siu sli sll slp slq sls slu spi spl spp spq sps spu sqi sql sqq sqs ss- ssi ssl ssp ssq sss ssu sui sul sup suq sus suu uii uil uip uiq uis uiu uli ull ulp uls ulu up- upi upp ups upu usi usl usp uss usu uus uuu