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

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

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