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

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

*GRAMMAR*
blicket -> PURPLE 
 gazzer -> BLUE 
 fep -> GREEN 
 zup -> RED 
 x1 dax x2 -> [x1] [x1] [x1] [x1] [x1] [x2] 
 x1 tufa -> [x1] [x1] 
 u1 lug x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 