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

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

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