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

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

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