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

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

*GRAMMAR*
lug -> PURPLE 
 gazzer -> YELLOW 
 dax -> BLUE 
 kiki -> RED 
 x1 wif u1 -> [u1] [x1] [u1] 
 u1 blicket -> [u1] [u1] [u1] [u1] [u1] 
 x1 zup x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 