Crossword clues for (In) single file 6 lettersAnswerClueTANDEM(In) single fileTANDEMSingle fileINAROWSingle-fileINAROWLined up single-fileANTSSingle-file marchersONEAFTERANOTHERSingle fileONEATATIMESingle fileANTSSingle-file travelers, at timesQUEUESingle-file lineONEBYONESingle-fileINTANDEMSingle fileAROWIn single file.AROWIn a single file.ONEBYONEIn a single file.CONGADance in a single fileONEATATIMEIn single fileWALKSTWOABREASTDoesn't go in single fileANTSMarchers in single fileCONGADance in single fileLINEDUPSingle-fileANTSInsects that often walk in single fileLINESingle-file formationSNAKEDANCESingle-file paradeONEBYONEIn single fileCONGASingle-file danceAROWIn ___ (single file)ONEAFTERANOTHERIn single fileCONGADance done in single file