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

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

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