curvy ucrvy cruvy rcuvy urcvy rucvy cuvry ucvry cvury vcury uvcry vucry crvuy rcvuy cvruy vcruy rvcuy vrcuy urvcy ruvcy uvrcy vurcy rvucy vrucy curyv ucryv cruyv rcuyv urcyv rucyv cuyrv ucyrv cyurv ycurv uycrv yucrv cryuv rcyuv cyruv ycruv rycuv yrcuv urycv ruycv uyrcv yurcv ryucv yrucv cuvyr ucvyr cvuyr vcuyr uvcyr vucyr cuyvr ucyvr cyuvr ycuvr uycvr yucvr cvyur vcyur cyvur ycvur vycur yvcur uvycr vuycr uyvcr yuvcr vyucr yvucr crvyu rcvyu cvryu vcryu rvcyu vrcyu cryvu rcyvu cyrvu ycrvu rycvu yrcvu cvyru vcyru cyvru ycvru vycru yvcru rvycu vrycu ryvcu yrvcu vyrcu yvrcu urvyc ruvyc uvryc vuryc rvuyc vruyc uryvc ruyvc uyrvc yurvc ryuvc yruvc uvyrc vuyrc uyvrc yuvrc vyurc yvurc rvyuc vryuc ryvuc yrvuc vyruc yvruc
Note: these 'words' (valid or invalid) are all the permutations of the word curvy. These words are obtained by scrambling the letters in curvy.