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

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

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