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

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

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