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

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

*GRAMMAR*
gazzer -> PURPLE 
 blicket -> BLUE 
 kiki -> YELLOW 
 tufa -> RED 
 x1 zup x2 -> [x2] [x1] [x1] 
 u1 fep u2 -> [u1] [u2] 
 u1 dax u2 -> [u1] [u1] [u2] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 