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

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

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