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

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

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