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

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

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