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

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

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