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

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

*GRAMMAR*
fep -> RED 
 gazzer -> PINK 
 zup -> BLUE 
 blicket -> GREEN 
 x1 dax x2 -> [x2] [x2] [x1] 
 u1 lug u2 -> [u2] [u1] 
 x1 tufa -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 