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

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

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