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

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

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