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

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

*GRAMMAR*
dax -> PINK 
 tufa -> YELLOW 
 lug -> BLUE 
 gazzer -> PURPLE 
 x1 fep x2 -> [x1] [x2] 
 x1 blicket x2 -> [x2] [x1] 
 x1 zup u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 