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

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

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