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

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

*GRAMMAR*
dax -> PINK 
 gazzer -> PURPLE 
 fep -> GREEN 
 zup -> RED 
 u1 lug x1 -> [u1] [x1] 
 u1 kiki x1 -> [u1] [u1] [x1] 
 x1 tufa x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 