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

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

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