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

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

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