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

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

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