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

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

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