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

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

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