iii iim iin iio iis iiw im- imi imm imn imo ims imw in- ini inm inn ino ins io- ioi iom ion ioo ios iow is- isi ism isn iso iss isw iwi iwm iwo iws iww m-o m-w mi- mii mim min mio mis mmi mmm mmn mmo mms mmw mni mnm mnn mno mns mnw moi mom mon moo mos mow msi msm msn mso mss msw mwi mwm mwn mwo mws mww n-i nii nim nin nio nis nmi nmm nmn nmo nms nmw nni nnm nnn nno nns nnw no- noi nom non noo nos now nsi nsm nsn nso nss nsw nwi nwn nwo nws o-i oii oim oin oio ois om- omi omm omn omo oms omw on- oni onn ono ons oo- ooi oom oon ooo oos oow os- osi osm osn oso oss osw owi owm own owo ows oww sii sim sin sio sis siw smi smm smn smo sms smw sni snm snn sno sns snw soi som son soo sos sow ss- ssi ssm ssn sso sss ssw swi swm swn swo sws wii wim win wis wm- wmi wmm wmo wms wn- wnm wnn wno wns wnw woi wom won woo wos wow wsi wsm wsn wso wss wsw wwi wwm wwn wwo www