I watched a girl do these (I know...that should be enough....but I'm a slow learne). She sewed a block of one color to one of the second color...sewed them all he way around the four sides. She sewed the other four blocks the same way....each with one of a different of the 3 fabrics ending with 3 squares sewn RST. Then she cut them diagonally and pressed them...opened them up and put the 6 pieces together. But I can't figure how they go together and would like a pattern so I'd know how much of each fabric I'd need to make a table runner.