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

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

*GRAMMAR*
blicket -> RED 
 tufa -> PURPLE 
 lug -> PINK 
 dax -> BLUE 
 x1 wif x2 -> [x1] [x2] 
 u1 gazzer x1 -> [x1] [u1] 
 u1 fep -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 