assay sasay assay sasay ssaay ssaay asasy saasy aassy aassy saasy asasy asasy saasy aassy aassy saasy asasy ssaay ssaay sasay assay sasay assay assya sasya assya sasya ssaya ssaya asysa saysa ayssa yassa syasa ysasa asysa saysa ayssa yassa syasa ysasa ssyaa ssyaa sysaa yssaa sysaa yssaa asays saays aasys aasys saays asays asyas sayas aysas yasas syaas ysaas aayss aayss ayass yaass ayass yaass sayas asyas syaas ysaas aysas yasas asays saays aasys aasys saays asays asyas sayas aysas yasas syaas ysaas aayss aayss ayass yaass ayass yaass sayas asyas syaas ysaas aysas yasas ssaya ssaya sasya assya sasya assya ssyaa ssyaa sysaa yssaa sysaa yssaa saysa asysa syasa ysasa ayssa yassa saysa asysa syasa ysasa ayssa yassa
Note: these 'words' (valid or invalid) are all the permutations of the word assay. These words are obtained by scrambling the letters in assay.