*SUPPORT*
IN: gazzer fep dax OUT: BLUE GREEN
IN: tufa blicket wif OUT: PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW
IN: tufa dax gazzer fep dax OUT: PURPLE GREEN BLUE GREEN
IN: blicket dax OUT: YELLOW GREEN
IN: tufa dax OUT: PURPLE GREEN
IN: blicket tufa OUT: YELLOW PURPLE
IN: blicket OUT: YELLOW
IN: tufa OUT: PURPLE
IN: tufa fep dax OUT: PURPLE GREEN
IN: blicket gazzer gazzer fep tufa OUT: YELLOW BLUE BLUE PURPLE
IN: gazzer zup OUT: BLUE BLUE BLUE BLUE BLUE
IN: gazzer OUT: BLUE
IN: gazzer tufa tufa OUT: BLUE PURPLE PURPLE
IN: blicket fep dax OUT: YELLOW GREEN

*QUERY*
IN: blicket fep tufa OUT: YELLOW PURPLE
IN: tufa fep tufa wif OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: tufa zup OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: tufa gazzer gazzer tufa fep tufa OUT: PURPLE BLUE BLUE PURPLE PURPLE
IN: gazzer blicket OUT: BLUE YELLOW
IN: gazzer fep blicket OUT: BLUE YELLOW
IN: dax fep tufa OUT: GREEN PURPLE
IN: dax blicket wif OUT: GREEN YELLOW GREEN YELLOW GREEN YELLOW GREEN YELLOW
IN: blicket blicket OUT: YELLOW YELLOW
IN: dax OUT: GREEN

*GRAMMAR*
dax -> GREEN 
 blicket -> YELLOW 
 tufa -> PURPLE 
 gazzer -> BLUE 
 x1 wif -> [x1] [x1] [x1] [x1] 
 x1 zup -> [x1] [x1] [x1] [x1] [x1] 
 u1 fep u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 