-up iii iim iip iis iiu im- imi imm imp ims imu ipi ipm ipp ips ipu iqs iqu is- isi ism isp isq iss isu iu- iui ium iup ius mi- mii mim mip miq mis miu mmi mmm mmp mms mmu mpi mpm mpp mpq mps mpu mqi mqp msi msm msp msq mss msu mui mum mup mus muu p-p pii pim pip piq pis piu pmi pmm pmp pmq pms pmu ppi ppm ppp ppq pps ppu pqi pqm pqq pqs ps- psi psm psp pss psu pui pum pup pus puu qip qis qiu qmi qmp qms qmu qpm qpp qps qqq qqu qsi qsm qsp qu- qui qum qus sii sim sip siq sis siu smi smm smp sms smu spi spm spp spq sps spu sqi sqm sqq sqs ss- ssi ssm ssp ssq sss ssu sui sum sup suq sus suu uii uim uip uiq uis uiu um- umi umm ump ums umu up- upi upm upp ups upu usi usm usp uss usu uum uus uuu