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

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

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