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

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

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