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

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

*GRAMMAR*
tufa -> PURPLE 
 lug -> GREEN 
 wif -> BLUE 
 kiki -> PINK 
 u1 dax u2 -> [u2] [u1] [u1] [u2] 
 u1 gazzer -> [u1] [u1] [u1] [u1] [u1] 
 x1 fep -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 