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

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

*GRAMMAR*
zup -> GREEN 
 dax -> PURPLE 
 lug -> PINK 
 tufa -> BLUE 
 u1 gazzer -> [u1] [u1] [u1] [u1] [u1] [u1] 
 u1 fep u2 -> [u1] [u2] 
 u1 wif -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 