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

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

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