*SUPPORT*
IN: zup fep OUT: GREEN GREEN
IN: zup OUT: GREEN
IN: kiki gazzer fep OUT: PURPLE PURPLE PURPLE PURPLE
IN: tufa gazzer OUT: RED RED
IN: tufa dax OUT: RED RED
IN: kiki dax OUT: PURPLE PURPLE
IN: kiki OUT: PURPLE
IN: zup gazzer OUT: GREEN GREEN
IN: lug lug tufa kiki fep OUT: YELLOW YELLOW RED PURPLE YELLOW YELLOW RED PURPLE
IN: kiki kiki gazzer OUT: PURPLE PURPLE PURPLE
IN: zup zup dax OUT: GREEN GREEN GREEN
IN: lug fep OUT: YELLOW YELLOW
IN: tufa lug fep fep OUT: RED YELLOW RED YELLOW RED YELLOW RED YELLOW
IN: kiki lug kiki OUT: PURPLE YELLOW PURPLE

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

*GRAMMAR*
lug -> YELLOW 
 tufa -> RED 
 zup -> GREEN 
 kiki -> PURPLE 
 u1 dax -> [u1] [u1] 
 u1 gazzer -> [u1] [u1] 
 x1 fep -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 