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

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

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