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

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

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