*SUPPORT*
IN: dax gazzer OUT: GREEN GREEN GREEN
IN: zup blicket OUT: YELLOW YELLOW
IN: kiki lug kiki gazzer OUT: BLUE BLUE BLUE BLUE
IN: dax blicket OUT: GREEN GREEN
IN: dax lug zup fep blicket OUT: GREEN YELLOW PINK PINK
IN: zup kiki OUT: YELLOW BLUE
IN: zup OUT: YELLOW
IN: dax lug dax blicket OUT: GREEN GREEN GREEN
IN: dax OUT: GREEN
IN: fep lug fep blicket OUT: PINK PINK PINK
IN: kiki zup blicket OUT: BLUE YELLOW YELLOW
IN: kiki lug zup blicket OUT: BLUE YELLOW YELLOW
IN: dax kiki blicket OUT: GREEN BLUE BLUE
IN: zup lug fep zup lug dax blicket OUT: YELLOW PINK YELLOW GREEN GREEN

*QUERY*
IN: fep OUT: PINK
IN: zup gazzer OUT: YELLOW YELLOW YELLOW
IN: kiki OUT: BLUE
IN: kiki blicket OUT: BLUE BLUE
IN: fep lug zup fep gazzer OUT: PINK YELLOW PINK YELLOW PINK YELLOW PINK
IN: dax lug kiki fep OUT: GREEN BLUE PINK
IN: fep blicket OUT: PINK PINK
IN: kiki gazzer OUT: BLUE BLUE BLUE
IN: fep lug zup blicket gazzer OUT: PINK YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: kiki lug kiki zup gazzer OUT: BLUE BLUE YELLOW BLUE YELLOW BLUE YELLOW

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