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

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

*GRAMMAR*
wif -> BLUE 
 tufa -> YELLOW 
 blicket -> PURPLE 
 lug -> PINK 
 u1 kiki u2 -> [u1] [u1] [u2] [u1] [u1] 
 u1 gazzer u2 -> [u2] [u1] [u2] 
 x1 fep x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 