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

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

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