*SUPPORT*
IN: fep gazzer lug OUT: PURPLE GREEN
IN: fep gazzer fep gazzer fep OUT: PURPLE PURPLE PURPLE
IN: fep OUT: PURPLE
IN: kiki gazzer lug tufa OUT: BLUE GREEN GREEN
IN: kiki tufa OUT: BLUE BLUE
IN: dax gazzer dax kiki OUT: PINK PINK BLUE
IN: lug gazzer lug OUT: GREEN GREEN
IN: dax dax tufa OUT: PINK PINK PINK
IN: dax gazzer lug tufa OUT: PINK GREEN GREEN
IN: kiki blicket OUT: BLUE BLUE BLUE
IN: lug fep kiki gazzer lug OUT: GREEN PURPLE BLUE GREEN
IN: lug gazzer fep tufa OUT: GREEN PURPLE PURPLE
IN: fep lug blicket OUT: PURPLE GREEN PURPLE GREEN PURPLE GREEN
IN: lug gazzer dax tufa OUT: GREEN PINK PINK

*QUERY*
IN: kiki OUT: BLUE
IN: fep tufa OUT: PURPLE PURPLE
IN: dax blicket OUT: PINK PINK PINK
IN: fep gazzer dax tufa OUT: PURPLE PINK PINK
IN: lug tufa OUT: GREEN GREEN
IN: dax OUT: PINK
IN: kiki gazzer lug gazzer dax tufa OUT: BLUE GREEN PINK PINK
IN: dax tufa OUT: PINK PINK
IN: fep fep kiki gazzer kiki gazzer lug OUT: PURPLE PURPLE BLUE BLUE GREEN
IN: lug lug gazzer fep tufa OUT: GREEN GREEN PURPLE PURPLE

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