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

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

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