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

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

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