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

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

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