miaow imaow maiow amiow iamow aimow mioaw imoaw moiaw omiaw iomaw oimaw maoiw amoiw moaiw omaiw aomiw oamiw iaomw aiomw ioamw oiamw aoimw oaimw miawo imawo maiwo amiwo iamwo aimwo miwao imwao mwiao wmiao iwmao wimao mawio amwio mwaio wmaio awmio wamio iawmo aiwmo iwamo wiamo awimo waimo miowa imowa moiwa omiwa iomwa oimwa miwoa imwoa mwioa wmioa iwmoa wimoa mowia omwia mwoia wmoia owmia womia iowma oiwma iwoma wioma owima woima maowi amowi moawi omawi aomwi oamwi mawoi amwoi mwaoi wmaoi awmoi wamoi mowai omwai mwoai wmoai owmai womai aowmi oawmi awomi waomi owami woami iaowm aiowm ioawm oiawm aoiwm oaiwm iawom aiwom iwaom wiaom awiom waiom iowam oiwam iwoam wioam owiam woiam aowim oawim awoim waoim owaim woaim
Note: these 'words' (valid or invalid) are all the permutations of the word miaow. These words are obtained by scrambling the letters in miaow.