aswim sawim awsim wasim swaim wsaim asiwm saiwm aiswm iaswm siawm isawm awism waism aiwsm iawsm wiasm iwasm swiam wsiam siwam iswam wisam iwsam aswmi sawmi awsmi wasmi swami wsami asmwi samwi amswi maswi smawi msawi awmsi wamsi amwsi mawsi wmasi mwasi swmai wsmai smwai mswai wmsai mwsai asimw saimw aismw iasmw siamw isamw asmiw samiw amsiw masiw smaiw msaiw aimsw iamsw amisw maisw imasw miasw simaw ismaw smiaw msiaw imsaw misaw awims waims aiwms iawms wiams iwams awmis wamis amwis mawis wmais mwais aimws iamws amiws maiws imaws miaws wimas iwmas wmias mwias imwas miwas swima wsima siwma iswma wisma iwsma swmia wsmia smwia mswia wmsia mwsia simwa ismwa smiwa msiwa imswa miswa wimsa iwmsa wmisa mwisa imwsa miwsa
Note: these 'words' (valid or invalid) are all the permutations of the word aswim. These words are obtained by scrambling the letters in aswim.