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

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

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