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

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

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