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

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

*GRAMMAR*
lug -> BLUE 
 dax -> PURPLE 
 zup -> RED 
 tufa -> GREEN 
 u1 gazzer u2 -> [u2] [u1] 
 x1 kiki -> [x1] [x1] [x1] 
 u1 blicket -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 