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

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

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