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

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

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