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

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

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