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

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

*GRAMMAR*
blicket -> PURPLE 
 zup -> RED 
 tufa -> BLUE 
 fep -> YELLOW 
 u1 dax -> [u1] [u1] 
 x1 gazzer x2 -> [x1] [x2] [x2] [x2] 
 x1 lug -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 