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

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

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