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

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

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