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

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

*GRAMMAR*
wif -> PURPLE 
 kiki -> RED 
 lug -> PINK 
 tufa -> GREEN 
 x1 fep u1 -> [x1] [u1] 
 u1 gazzer -> [u1] [u1] 
 x1 dax x2 -> [x1] [x2] [x2] 
 u1 x1 -> [u1] [x1] 
 