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

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

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