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

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

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