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

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

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