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

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

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