*SUPPORT*
IN: zup dax tufa OUT: GREEN PURPLE
IN: gazzer kiki dax lug OUT: BLUE BLUE BLUE BLUE RED
IN: tufa OUT: PURPLE
IN: zup OUT: GREEN
IN: lug dax tufa OUT: RED PURPLE
IN: lug dax zup dax zup OUT: RED GREEN GREEN
IN: tufa zup kiki OUT: PURPLE GREEN GREEN GREEN GREEN
IN: lug OUT: RED
IN: zup gazzer OUT: GREEN BLUE
IN: lug kiki OUT: RED RED RED RED
IN: zup blicket zup kiki dax lug OUT: GREEN GREEN GREEN GREEN GREEN GREEN RED
IN: tufa kiki OUT: PURPLE PURPLE PURPLE PURPLE
IN: zup blicket lug kiki dax tufa dax tufa OUT: GREEN RED RED RED RED GREEN PURPLE PURPLE
IN: lug dax zup OUT: RED GREEN

*QUERY*
IN: gazzer OUT: BLUE
IN: zup blicket zup OUT: GREEN GREEN GREEN
IN: zup tufa OUT: GREEN PURPLE
IN: gazzer blicket tufa blicket lug lug OUT: BLUE PURPLE RED RED PURPLE BLUE
IN: gazzer kiki OUT: BLUE BLUE BLUE BLUE
IN: lug lug kiki dax tufa OUT: RED RED RED RED RED PURPLE
IN: lug blicket gazzer kiki OUT: RED BLUE BLUE BLUE BLUE RED
IN: lug blicket lug blicket zup OUT: RED RED GREEN RED RED
IN: tufa blicket tufa dax tufa dax gazzer OUT: PURPLE PURPLE PURPLE PURPLE BLUE
IN: gazzer blicket zup OUT: BLUE GREEN BLUE

*GRAMMAR*
tufa -> PURPLE 
 gazzer -> BLUE 
 lug -> RED 
 zup -> GREEN 
 x1 dax u1 -> [x1] [u1] 
 u1 kiki -> [u1] [u1] [u1] [u1] 
 u1 blicket x1 -> [u1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 