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

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

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