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

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

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