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

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

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