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

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

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