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

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

*GRAMMAR*
kiki -> YELLOW 
 gazzer -> RED 
 blicket -> PURPLE 
 zup -> BLUE 
 u1 dax x1 -> [u1] [x1] [x1] 
 u1 tufa u2 -> [u2] [u1] [u1] [u1] 
 u1 lug u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 