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

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

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