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

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

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