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

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

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