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

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

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