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

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

*GRAMMAR*
dax -> GREEN 
 gazzer -> RED 
 wif -> PINK 
 blicket -> BLUE 
 x1 lug -> [x1] [x1] [x1] 
 u1 zup u2 -> [u2] [u1] 
 x1 tufa -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 