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

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

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