*RiFF 1* e---1------3-1-0-1-------------0---- B------3---------------3---------3-- G--------2-----------2---2---0------ D-0--------------------------------- A------------------1-------3-------- E----------------------------------- *RiFF 2* e---1-----3-1-0-1---0-----0--------- B-----3---------------1-----1------- G-------2---------------0-----0----- D-0-------------------------------0- A-----------------3-------------3--- E-----------------------------------