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

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

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