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

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

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