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

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

*GRAMMAR*
kiki -> YELLOW 
 zup -> PURPLE 
 dax -> RED 
 wif -> BLUE 
 x1 gazzer x2 -> [x1] [x1] [x2] 
 u1 blicket -> [u1] [u1] 
 u1 tufa -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 