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

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

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