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

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

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