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

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

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