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

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

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