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

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

*GRAMMAR*
tufa -> RED 
 dax -> BLUE 
 zup -> YELLOW 
 gazzer -> PINK 
 x1 blicket x2 -> [x1] [x2] 
 u1 fep x1 -> [u1] [x1] 
 u1 wif u2 -> [u2] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 