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

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

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