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

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

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