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

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

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