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

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

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