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

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

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