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

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

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