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

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

*GRAMMAR*
tufa -> BLUE 
 zup -> YELLOW 
 gazzer -> PURPLE 
 fep -> GREEN 
 x1 kiki -> [x1] [x1] [x1] 
 u1 lug u2 -> [u2] [u1] [u1] 
 x1 blicket x2 -> [x1] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 