locum olcum lcoum cloum oclum colum loucm olucm luocm ulocm oulcm uolcm lcuom cluom lucom ulcom culom uclom oculm coulm ouclm uoclm cuolm ucolm locmu olcmu lcomu clomu oclmu colmu lomcu olmcu lmocu mlocu omlcu molcu lcmou clmou lmcou mlcou cmlou mclou ocmlu comlu omclu moclu cmolu mcolu loumc olumc luomc ulomc oulmc uolmc lomuc olmuc lmouc mlouc omluc moluc lumoc ulmoc lmuoc mluoc umloc muloc oumlc uomlc omulc moulc umolc muolc lcumo clumo lucmo ulcmo culmo uclmo lcmuo clmuo lmcuo mlcuo cmluo mcluo lumco ulmco lmuco mluco umlco mulco cumlo ucmlo cmulo mculo umclo muclo ocuml couml oucml uocml cuoml ucoml ocmul comul omcul mocul cmoul mcoul oumcl uomcl omucl moucl umocl muocl cumol ucmol cmuol mcuol umcol mucol
Note: these 'words' (valid or invalid) are all the permutations of the word locum. These words are obtained by scrambling the letters in locum.