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

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

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