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

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

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