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

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

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