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

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

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