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

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

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