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

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

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