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

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

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