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

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

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