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

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

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