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