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

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

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