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

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

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