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

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

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