*SUPPORT*
IN: kiki gazzer OUT: PURPLE PURPLE PURPLE
IN: kiki gazzer wif OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: tufa wif OUT: BLUE BLUE
IN: kiki fep OUT: PURPLE RED
IN: fep fep dax gazzer OUT: RED RED GREEN GREEN GREEN
IN: fep kiki wif wif OUT: RED PURPLE RED PURPLE RED PURPLE RED PURPLE
IN: dax dax OUT: GREEN GREEN
IN: fep fep gazzer OUT: RED RED RED RED
IN: fep OUT: RED
IN: tufa OUT: BLUE
IN: tufa gazzer OUT: BLUE BLUE BLUE
IN: dax lug OUT: GREEN GREEN GREEN
IN: dax OUT: GREEN
IN: kiki lug wif OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE

*QUERY*
IN: tufa tufa gazzer OUT: BLUE BLUE BLUE BLUE
IN: fep gazzer OUT: RED RED RED
IN: kiki fep wif OUT: PURPLE RED PURPLE RED
IN: tufa gazzer wif OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: dax gazzer OUT: GREEN GREEN GREEN
IN: fep fep gazzer wif OUT: RED RED RED RED RED RED RED RED
IN: fep lug OUT: RED RED RED
IN: kiki dax gazzer OUT: PURPLE GREEN GREEN GREEN
IN: kiki OUT: PURPLE
IN: dax gazzer wif OUT: GREEN GREEN GREEN GREEN GREEN GREEN

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