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

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

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