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

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

*GRAMMAR*
zup -> RED 
 tufa -> PINK 
 lug -> GREEN 
 dax -> PURPLE 
 x1 gazzer -> [x1] [x1] 
 x1 kiki -> [x1] [x1] 
 u1 blicket u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 