i-v iii iim iin iio iir im- imi imm imn imo imv imy in- ini inm inn ino inr inv iny io- ioi iom ion ioo ior iov ir- iri irm irn iro irr irv iry ivi ivo ivr ivv ivy iym iyo iyr iyy m-o m-r m-v mi- mii mim min mio mir miv miy mmi mmm mmn mmo mmr mmv mni mnm mnn mno mnr moi mom mon moo mor mov moy mri mrm mrn mro mrr mrv mry mvi mvm mvn mvo mvr mvv mvy my- mym myn myo myr myv n-i nii nim nin nio nir niv nmi nmm nmn nmo nmr nni nnm nnn nno nnv no- noi nom non noo nor nov noy nri nrm nrn nro nrr nrv nry nvi nvm nvn nvv nym nyn nyo nyy o-i oii oim oin oio oir oiv om- omi omm omn omo omr omv omy on- oni onn ono onr ony oo- ooi oom oon ooo oor oov or- ori orm orn oro orr orv ory ov- ovi ovo ovv oyi oyo rii rim rin rio rir riv riy rmi rmm rmn rmo rmr rmv rni rnm rnn rno rnr rnv rny roi rom ron roo ror rov roy rri rrm rrn rrr rvi rvm rvn rvo rvr rvv rvy ry- rym ryn ryo ryr ryy vi- vii vim vin vio vir viv viy vm- vmi vmm vmn vmo vmr vn- vni vnm vno vnr vnv voi vom von voo vor vov voy vri vrm vrn vrr vry vvi vvm vvo vvr vvv vym vyn yii yim yin yio yir ymi ymm ymo ynn yny yoi yom yon yoo yor yoy yrn yro yvi yvo yvr yvy yyy