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

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

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