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

*QUERY*
IN: gazzer fep OUT: RED PINK
IN: fep lug OUT: PINK PINK
IN: blicket fep dax OUT: YELLOW PINK PINK PINK
IN: fep dax OUT: PINK PINK PINK
IN: fep fep OUT: PINK PINK
IN: fep lug wif OUT: PINK PINK PINK PINK PINK PINK
IN: fep wif OUT: PINK PINK PINK
IN: fep fep dax OUT: PINK PINK PINK PINK
IN: blicket dax OUT: YELLOW YELLOW YELLOW
IN: gazzer lug wif OUT: RED RED RED RED RED RED

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