*SUPPORT*
IN: dax gazzer dax lug dax OUT: PINK PINK PINK PINK PINK PINK
IN: zup fep OUT: PURPLE RED
IN: zup zup zup wif OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: zup OUT: PURPLE
IN: zup lug fep wif OUT: RED PURPLE RED RED PURPLE RED
IN: dax wif OUT: PINK PINK
IN: fep tufa lug zup wif OUT: PURPLE RED GREEN PURPLE PURPLE RED GREEN PURPLE
IN: tufa zup wif gazzer tufa OUT: GREEN GREEN PURPLE GREEN PURPLE GREEN GREEN
IN: fep fep lug fep gazzer fep OUT: RED RED RED RED RED RED RED
IN: dax tufa wif gazzer fep OUT: RED PINK GREEN PINK GREEN RED RED
IN: fep lug dax gazzer dax OUT: PINK PINK RED PINK PINK PINK
IN: fep OUT: RED
IN: fep lug dax wif OUT: PINK RED PINK PINK RED PINK
IN: dax OUT: PINK

*QUERY*
IN: fep gazzer zup OUT: PURPLE RED PURPLE PURPLE
IN: fep gazzer tufa lug dax OUT: PINK GREEN RED GREEN GREEN PINK
IN: dax dax wif OUT: PINK PINK PINK PINK
IN: zup lug tufa wif OUT: GREEN PURPLE GREEN GREEN PURPLE GREEN
IN: fep wif OUT: RED RED
IN: fep lug fep OUT: RED RED RED
IN: tufa OUT: GREEN
IN: dax lug zup OUT: PURPLE PINK PURPLE
IN: tufa wif OUT: GREEN GREEN
IN: dax tufa OUT: PINK GREEN

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