-up iii iim iio iip iis iit iiu im- imi imm imo imp ims imt imu imy io- ioi iom ioo iop ios iot iou ipi ipm ipo ipp ips ipt ipu ipy is- isi ism iso isp iss ist isu isy iti itm ito itp its itt itu ity iu- iui ium iup ius iut iym iyo iys iyt iyy m-o mi- mii mim mio mip mis mit miu miy mmi mmm mmo mmp mms mmt mmu moi mom moo mop mos mot mou moy mpi mpm mpo mpp mps mpt mpu msi msm mso msp mss mst msu msy mti mtm mto mtp mts mtt mtu mui mum mup mus mut muu muy my- mym myo mys myt myu o-i oii oim oio oip ois oit oiu om- omi omm omo omp oms omt omu omy oo- ooi oom ooo oop oos oot op- opi opm opo opp ops opt opy os- osi osm oso osp oss ost osu ot- oti otm oto otp ots ott otu ou- oui oum ouo oup ous out oyi oyo oys p-p pii pim pio pip pis pit piu pmi pmm pmo pmp pms pmt pmu poi pom poo pop pos pot pou poy ppi ppm ppo ppp pps ppt ppu ps- psi psm pso psp pss pst psu psy pt- pti ptm pto ptp pts ptt ptu pty pui pum pup pus put puu puy py- pym pyo pys pyt pyu sii sim sio sip sis sit siu smi smm smo smp sms smt smu smy soi som soo sop sos sot sou soy spi spm spo spp sps spt spu spy ss- ssi ssm sso ssp sss sst ssu sti stm sto stp sts stt stu sty sui sum suo sup sus sut suu suy sy- syi sym syp sys syt syu tii tim tio tip tis tit tiu tiy tmi tmm tmo tmp tms tmt tmu tmy to- toi tom too top tos tot tou toy tpi tpm tpo tpp tps tpt tpu tsi tsm tso tsp tss tst tsu tsy tti ttm tto ttp tts ttt ttu tty tui tum tuo tup tus tut tuu tuy tym tyo typ tys tyt uii uim uio uip uis uit uiu um- umi umm umo ump ums umt umu uom uoo uop uos uot up- upi upm upo upp ups upt upu usi usm uso usp uss ust usu uti utm uto utp uts utt utu uty uum uus uut uuu uyi uyo uys uyu yii yim yio yip yis yit ymi ymm ymo yms ymt yoi yom yoo yop yos yot you yoy ypo yps ypu ysi ysm yso ysp yss yst ysu ysy ytm yto ytp yts ytt ytu yui yum yuo yup yus yut yuu yuy yys yyt yyu yyy