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

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

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