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

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

*GRAMMAR*
lug -> BLUE 
 fep -> PURPLE 
 dax -> PINK 
 gazzer -> YELLOW 
 u1 blicket x1 -> [x1] [x1] [u1] [x1] 
 x1 tufa x2 -> [x1] [x2] [x2] [x1] [x2] 
 u1 wif u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 