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

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

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