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

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

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