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

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

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