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

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

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