*SUPPORT*
IN: lug zup fep lug OUT: BLUE BLUE BLUE BLUE BLUE
IN: wif OUT: PINK
IN: lug dax zup OUT: BLUE PURPLE PURPLE PURPLE
IN: wif wif lug blicket wif OUT: PINK PINK BLUE PINK
IN: dax zup fep gazzer OUT: RED PURPLE PURPLE PURPLE RED
IN: gazzer fep gazzer fep wif OUT: PINK RED RED RED PINK
IN: gazzer zup OUT: RED RED RED
IN: wif blicket wif OUT: PINK PINK
IN: wif blicket lug OUT: PINK BLUE
IN: wif dax zup OUT: PINK PURPLE PURPLE PURPLE
IN: wif gazzer blicket dax OUT: PINK RED PURPLE
IN: wif fep lug fep lug OUT: BLUE BLUE PINK BLUE BLUE
IN: lug blicket gazzer OUT: BLUE RED
IN: gazzer OUT: RED

*QUERY*
IN: gazzer blicket lug OUT: RED BLUE
IN: lug fep wif OUT: PINK BLUE PINK
IN: wif blicket dax fep dax OUT: PURPLE PINK PURPLE PURPLE
IN: lug lug fep lug OUT: BLUE BLUE BLUE BLUE
IN: gazzer blicket dax OUT: RED PURPLE
IN: dax dax blicket gazzer fep gazzer fep dax OUT: PURPLE RED PURPLE PURPLE RED RED PURPLE
IN: wif zup OUT: PINK PINK PINK
IN: dax OUT: PURPLE
IN: dax zup OUT: PURPLE PURPLE PURPLE
IN: dax gazzer OUT: PURPLE RED

*GRAMMAR*
gazzer -> RED 
 lug -> BLUE 
 dax -> PURPLE 
 wif -> PINK 
 x1 fep u1 -> [u1] [x1] [u1] 
 u1 zup -> [u1] [u1] [u1] 
 u1 blicket u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 