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

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

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