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

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

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