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

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

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