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

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

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