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

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

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