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

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

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