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

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

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