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

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

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