-up iii iim iio iip iir iis iit iiu im- imi imm imo imp ims imt imu io- ioi iom ioo iop ior ios iot iou ipi ipm ipo ipp ipr ips ipt ipu ir- iri irm iro irp irr irs irt iru is- isi ism iso isp isr iss ist isu iti itm ito itp its itt itu iu- iui ium iup iur ius iut m-o m-r mi- mii mim mio mip mir mis mit miu mmi mmm mmo mmp mmr mms mmt mmu moi mom moo mop mor mos mot mou mpi mpm mpo mpp mpr mps mpt mpu mri mrm mro mrp mrr mrs mrt mru msi msm mso msp msr mss mst msu mti mtm mto mtp mtr mts mtt mtu mui mum mup mur mus mut muu o-i oii oim oio oip oir ois oit oiu om- omi omm omo omp omr oms omt omu oo- ooi oom ooo oop oor oos oot op- opi opm opo opp opr ops opt or- ori orm oro orp orr ors ort oru os- osi osm oso osp osr oss ost osu ot- oti otm oto otp otr ots ott otu ou- oui oum ouo oup our ous out p-p pii pim pio pip pir pis pit piu pmi pmm pmo pmp pmr pms pmt pmu poi pom poo pop por pos pot pou ppi ppm ppo ppp ppr pps ppt ppu pri prm pro prp prr prs prt pru ps- psi psm pso psp psr pss pst psu pt- pti ptm pto ptp ptr pts ptt ptu pui pum pup pur pus put puu rii rim rio rip rir ris rit rmi rmm rmo rmp rmr rms rmt roi rom roo rop ror ros rot rou rpi rpm rpo rpp rpr rps rpt rpu rri rrm rrp rrr rrs rrt rru rsi rsm rso rsp rsr rss rst rsu rti rtm rto rtp rtr rts rtt rtu rui rum ruo rup rur rus rut ruu sii sim sio sip sir sis sit siu smi smm smo smp smr sms smt smu soi som soo sop sor sos sot sou spi spm spo spp spr sps spt spu sr- sri srm sro srp srr srs srt ss- ssi ssm sso ssp ssr sss sst ssu sti stm sto stp str sts stt stu sui sum suo sup sur sus sut suu tii tim tio tip tir tis tit tiu tmi tmm tmo tmp tmr tms tmt tmu to- toi tom too top tor tos tot tou tpi tpm tpo tpp tpr tps tpt tpu tri trm tro trp trr trs trt tru tsi tsm tso tsp tsr tss tst tsu tti ttm tto ttp ttr tts ttt ttu tui tum tuo tup tur tus tut tuu uii uim uio uip uir uis uit uiu um- umi umm umo ump umr ums umt umu uom uoo uop uor uos uot up- upi upm upo upp upr ups upt upu ur- uri urm uro urp urr urs urt uru usi usm uso usp usr uss ust usu uti utm uto utp utr uts utt utu uum uur uus uut uuu