EI------------------------------------------------------I BI----9-9---9-9---9-9---9-9---7-7---9-9---9-9---9-9-----I GI--6-----6-----6-----6-----6-----6-----6-----6---------I DI------------------------------------------------------I AI------------------------------------------------------I EI------------------------------------------------------I EI------------------------------------------------I BI-----6-9-6--------6-7-6--------6-9-6-------6-7~-I GI-6-8-------8--6-8-------8--6-8-------8-6-8------I DI------------------------------------------------I AI------------------------------------------------I EI------------------------------------------------I EI------------------------------------------------I BI-----6-9-6--------6-7-6--------6-9-6-------6-7~-I GI-6-8-------8--6-8-------8--6-8-------8-6-8------I DI------------------------------------------------I AI------------------------------------------------I EI------------------------------------------------I