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

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

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