*SUPPORT*
IN: dax gazzer lug dax OUT: YELLOW YELLOW YELLOW YELLOW
IN: kiki zup gazzer OUT: GREEN PINK PINK PINK
IN: kiki gazzer OUT: GREEN GREEN GREEN
IN: zup OUT: PINK
IN: zup blicket blicket kiki lug dax lug kiki OUT: PINK RED RED GREEN YELLOW GREEN
IN: kiki tufa kiki gazzer lug blicket OUT: GREEN GREEN GREEN GREEN GREEN RED
IN: dax kiki tufa kiki gazzer OUT: YELLOW GREEN GREEN GREEN GREEN YELLOW GREEN
IN: zup zup gazzer lug dax OUT: PINK PINK PINK PINK YELLOW
IN: blicket OUT: RED
IN: kiki kiki gazzer lug dax lug kiki OUT: GREEN GREEN GREEN GREEN YELLOW GREEN
IN: dax dax tufa kiki kiki OUT: YELLOW YELLOW GREEN GREEN YELLOW YELLOW
IN: blicket gazzer lug dax OUT: RED RED RED YELLOW
IN: dax OUT: YELLOW
IN: zup tufa dax gazzer OUT: PINK YELLOW YELLOW YELLOW PINK

*QUERY*
IN: dax kiki gazzer lug kiki OUT: YELLOW GREEN GREEN GREEN GREEN
IN: zup gazzer OUT: PINK PINK PINK
IN: dax gazzer OUT: YELLOW YELLOW YELLOW
IN: blicket dax OUT: RED YELLOW
IN: dax zup OUT: YELLOW PINK
IN: kiki dax dax OUT: GREEN YELLOW YELLOW
IN: dax lug dax OUT: YELLOW YELLOW
IN: kiki OUT: GREEN
IN: blicket dax gazzer lug dax OUT: RED YELLOW YELLOW YELLOW YELLOW
IN: blicket blicket gazzer lug zup lug blicket OUT: RED RED RED RED PINK RED

*GRAMMAR*
dax -> YELLOW 
 kiki -> GREEN 
 zup -> PINK 
 blicket -> RED 
 x1 lug u1 -> [x1] [u1] 
 u1 gazzer -> [u1] [u1] [u1] 
 x1 tufa x2 -> [x1] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 