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

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

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