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

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

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