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

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

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