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

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

*GRAMMAR*
blicket -> BLUE 
 wif -> PINK 
 lug -> YELLOW 
 fep -> PURPLE 
 x1 tufa -> [x1] [x1] [x1] [x1] 
 u1 gazzer u2 -> [u1] [u2] 
 x1 kiki u1 -> [x1] [u1] [x1] [x1] [x1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 