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

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

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