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

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

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