[4e]-e u y-t- [5r]-r r y-t r [6e]-e s a s a s [6e]-e s a s a s [4e]-e u y-t- [5r]-r r y-t r [6e]-e s a s a s [6e]-e s a s a s [4t] t t t u u u u [5y] y y y o o o o [6p] p p p p p p p p--y t r w [4e]-e u y-t- [5r]-r r y-t r [6e]-e s a s a s [6e]-e s a s a s [4t] t t t u u u u [5y] y y y o o o o [6p] p p p p p p p p--y t r w