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

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

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