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

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

*GRAMMAR*
tufa -> RED 
 zup -> GREEN 
 gazzer -> BLUE 
 kiki -> PURPLE 
 u1 blicket -> [u1] [u1] 
 x1 lug x2 -> [x2] [x1] 
 x1 dax u1 -> [x1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 