*SUPPORT*
IN: dax OUT: BLUE
IN: tufa blicket OUT: PINK RED
IN: blicket dax lug zup OUT: YELLOW RED BLUE YELLOW
IN: dax dax blicket OUT: BLUE BLUE RED
IN: tufa kiki lug zup OUT: YELLOW PINK PINK PINK YELLOW
IN: blicket OUT: RED
IN: zup tufa lug tufa OUT: PINK YELLOW PINK PINK
IN: tufa zup kiki OUT: PINK YELLOW YELLOW YELLOW
IN: dax kiki OUT: BLUE BLUE BLUE
IN: tufa dax fep dax lug zup OUT: YELLOW PINK BLUE BLUE BLUE YELLOW
IN: zup zup OUT: YELLOW YELLOW
IN: tufa OUT: PINK
IN: blicket dax OUT: RED BLUE
IN: zup kiki OUT: YELLOW YELLOW YELLOW

*QUERY*
IN: zup tufa fep dax kiki OUT: YELLOW BLUE BLUE BLUE PINK BLUE BLUE BLUE
IN: blicket fep blicket lug dax OUT: BLUE RED BLUE RED BLUE RED BLUE
IN: zup OUT: YELLOW
IN: blicket dax kiki lug dax OUT: BLUE RED BLUE BLUE BLUE BLUE
IN: blicket zup kiki OUT: RED YELLOW YELLOW YELLOW
IN: tufa blicket fep dax lug dax lug zup OUT: YELLOW BLUE PINK BLUE RED BLUE BLUE YELLOW
IN: blicket kiki OUT: RED RED RED
IN: blicket blicket kiki OUT: RED RED RED RED
IN: zup kiki lug zup lug blicket OUT: RED YELLOW YELLOW YELLOW YELLOW YELLOW RED
IN: blicket zup OUT: RED YELLOW

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