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

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

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