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

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

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