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

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

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