*SUPPORT*
IN: tufa gazzer zup gazzer fep lug OUT: RED PINK BLUE PURPLE PINK
IN: zup zup OUT: BLUE BLUE
IN: gazzer lug fep zup OUT: PINK BLUE PURPLE
IN: tufa zup OUT: RED BLUE
IN: lug blicket OUT: PURPLE PURPLE PURPLE
IN: zup zup fep lug OUT: BLUE PURPLE BLUE
IN: lug fep gazzer OUT: PINK PURPLE
IN: lug wif lug OUT: PURPLE PURPLE PURPLE
IN: lug wif lug wif gazzer OUT: PINK PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: gazzer fep gazzer OUT: PINK PINK
IN: gazzer fep tufa wif zup fep tufa OUT: RED BLUE RED PINK RED PINK
IN: zup fep gazzer OUT: PINK BLUE
IN: tufa lug OUT: RED PURPLE
IN: gazzer lug fep gazzer OUT: PINK PINK PURPLE

*QUERY*
IN: zup tufa fep gazzer OUT: BLUE PINK RED
IN: gazzer fep lug OUT: PURPLE PINK
IN: lug OUT: PURPLE
IN: gazzer zup lug OUT: PINK BLUE PURPLE
IN: zup fep tufa OUT: RED BLUE
IN: gazzer OUT: PINK
IN: lug fep tufa OUT: RED PURPLE
IN: tufa OUT: RED
IN: lug fep zup OUT: BLUE PURPLE
IN: gazzer wif tufa fep tufa blicket OUT: RED RED RED RED RED RED PINK PINK

*GRAMMAR*
zup -> BLUE 
 lug -> PURPLE 
 gazzer -> PINK 
 tufa -> RED 
 u1 fep u2 -> [u2] [u1] 
 x1 wif x2 -> [x2] [x1] [x1] 
 x1 blicket -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 