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

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

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