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

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

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