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

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

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