eee eem eeo ees eew eie eii eim eio eis em- eme emi emm emo ems emw eo- eoe eoi eom eoo eos eow es- ese esi esm eso ess esw ewe ewi ewm ewo ews eww ie- iee iei iem ies iie iii iim iio iis iiw im- ime imi imm imo ims imw io- ioe ioi iom ioo ios iow is- ise isi ism iso iss isw iwe iwi iwm iwo iws iww m-o m-w mee mei mem meo mes mew mi- mie mii mim mio mis mme mmi mmm mmo mms mmw moe moi mom moo mos mow mse msi msm mso mss msw mwe mwi mwm mwo mws mww o-i oee oei oem oeo oes oie oii oim oio ois om- ome omi omm omo oms omw oo- ooi oom ooo oos oow os- ose osi osm oso oss osw owe owi owm owo ows oww se- see sei sem seo ses sew sie sii sim sio sis siw sme smi smm smo sms smw soe soi som soo sos sow ss- sse ssi ssm sso sss ssw swe swi swm swo sws wee wei wem weo wes wew wie wii wim wis wm- wme wmi wmm wmo wms woe woi wom woo wos wow wse wsi wsm wso wss wsw wwe wwi wwm wwo www