scold csold socld oscld cosld ocsld sclod cslod slcod lscod clsod lcsod solcd oslcd slocd lsocd olscd loscd colsd oclsd closd lcosd olcsd locsd scodl csodl socdl oscdl cosdl ocsdl scdol csdol sdcol dscol cdsol dcsol sodcl osdcl sdocl dsocl odscl doscl codsl ocdsl cdosl dcosl odcsl docsl scldo csldo slcdo lscdo clsdo lcsdo scdlo csdlo sdclo dsclo cdslo dcslo sldco lsdco sdlco dslco ldsco dlsco cldso lcdso cdlso dclso ldcso dlcso soldc osldc slodc lsodc olsdc losdc sodlc osdlc sdolc dsolc odslc doslc sldoc lsdoc sdloc dsloc ldsoc dlsoc oldsc lodsc odlsc dolsc ldosc dlosc colds oclds clods lcods olcds locds codls ocdls cdols dcols odcls docls cldos lcdos cdlos dclos ldcos dlcos oldcs lodcs odlcs dolcs ldocs dlocs
Note: these 'words' (valid or invalid) are all the permutations of the word scold. These words are obtained by scrambling the letters in scold.