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

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

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