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

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

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