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

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

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