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

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

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