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

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

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