*SUPPORT*
IN: wif dax OUT: PURPLE PURPLE
IN: kiki gazzer OUT: GREEN GREEN
IN: blicket dax OUT: BLUE BLUE
IN: zup gazzer OUT: RED RED
IN: kiki dax OUT: GREEN GREEN
IN: zup blicket gazzer OUT: RED BLUE BLUE
IN: blicket kiki gazzer OUT: BLUE GREEN GREEN
IN: zup lug wif OUT: RED PURPLE
IN: wif lug kiki OUT: PURPLE GREEN
IN: blicket lug blicket OUT: BLUE BLUE
IN: wif OUT: PURPLE
IN: kiki blicket wif OUT: GREEN BLUE PURPLE
IN: blicket OUT: BLUE
IN: blicket lug kiki OUT: BLUE GREEN

*QUERY*
IN: kiki lug blicket OUT: GREEN BLUE
IN: blicket gazzer OUT: BLUE BLUE
IN: blicket lug zup OUT: BLUE RED
IN: wif lug zup OUT: PURPLE RED
IN: wif lug wif OUT: PURPLE PURPLE
IN: blicket wif dax OUT: BLUE PURPLE PURPLE
IN: zup lug zup OUT: RED RED
IN: zup wif OUT: RED PURPLE
IN: wif gazzer OUT: PURPLE PURPLE
IN: zup OUT: RED

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