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

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

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