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

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

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