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

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

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