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

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

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