washy awshy wsahy swahy aswhy sawhy wahsy awhsy whasy hwasy ahwsy hawsy wshay swhay whsay hwsay shway hsway ashwy sahwy ahswy haswy shawy hsawy wasyh awsyh wsayh swayh aswyh sawyh waysh awysh wyash ywash aywsh yawsh wsyah swyah wysah ywsah sywah yswah asywh saywh ayswh yaswh syawh ysawh wahys awhys whays hways ahwys hawys wayhs awyhs wyahs ywahs aywhs yawhs whyas hwyas wyhas ywhas hywas yhwas ahyws hayws ayhws yahws hyaws yhaws wshya swhya whsya hwsya shwya hswya wsyha swyha wysha ywsha sywha yswha whysa hwysa wyhsa ywhsa hywsa yhwsa shywa hsywa syhwa yshwa hyswa yhswa ashyw sahyw ahsyw hasyw shayw hsayw asyhw sayhw ayshw yashw syahw ysahw ahysw haysw ayhsw yahsw hyasw yhasw shyaw hsyaw syhaw yshaw hysaw yhsaw
Note: these 'words' (valid or invalid) are all the permutations of the word washy. These words are obtained by scrambling the letters in washy.