iii iim iin iio iir iis im- imi imm imn imo ims imy in- ini inm inn ino inr ins iny io- ioi iom ion ioo ior ios ir- iri irm irn iro irr irs iry is- isi ism isn iso isr iss isy iym iyo iyr iys iyy m-o m-r mi- mii mim min mio mir mis miy mmi mmm mmn mmo mmr mms mni mnm mnn mno mnr mns moi mom mon moo mor mos moy mri mrm mrn mro mrr mrs mry msi msm msn mso msr mss msy my- mym myn myo myr mys n-i nii nim nin nio nir nis nmi nmm nmn nmo nmr nms nni nnm nnn nno nns no- noi nom non noo nor nos noy nri nrm nrn nro nrr nrs nry nsi nsm nsn nso nsr nss nsy nym nyn nyo nys nyy o-i oii oim oin oio oir ois om- omi omm omn omo omr oms omy on- oni onn ono onr ons ony oo- ooi oom oon ooo oor oos or- ori orm orn oro orr ors ory os- osi osm osn oso osr oss oyi oyo oys rii rim rin rio rir ris riy rmi rmm rmn rmo rmr rms rni rnm rnn rno rnr rns rny roi rom ron roo ror ros roy rri rrm rrn rrr rrs rsi rsm rsn rso rsr rss ry- rym ryn ryo ryr rys ryy sii sim sin sio sir sis smi smm smn smo smr sms smy sni snm snn sno snr sns sny soi som son soo sor sos soy sr- sri srm srn sro srr srs sry ss- ssi ssm ssn sso ssr sss sy- syi sym syn syr sys yii yim yin yio yir yis ymi ymm ymo yms ynn yns yny yoi yom yon yoo yor yos yoy yrn yro yrs ysi ysm yso ysr yss ysy yys yyy