------------------------------------------------
------------------------------------------------
----11--11------11--11------11--11------11--11--
--11--11--11--11--11--11--11--11--11--11--11--11
-9-----------9-----------8-----------8----------
------------------------------------------------

----------------------------------------------
----------------------------------------------
----11--11------11--11------11--11--11-----11-
--11--11--11--11--11--11--11--11--11-------11-(x6)
-------------------------9------------------9-
-9-----------9--------------------------------

----      ----      --------------------------------
----      ----      --------------------------------
-11-      -11-      -11--11-11-11-11-11-11-11-11-11-
-11- (x6) -11- (x6) -11--11-11-11-11-11-11-11-11-11-(let last ring)
--8-      --*-      --*---8--8--9--9--9--9--9--9--9-
----      --9-      --9-----------------------------

---      ---      ---      ---      ---      ------- ---
---      ---      ---      ---      ---      ------- ---
-6-      -6-      -6-      ---      ---      -----6- ---
-6- (x6) -6- (x6) -6- (x6) -6- (x6) -6- (x6) -6-6-6- -8- (x6)
-4-      -3-      -4-      -6-      -6-      -6-6-4- -8-
---      ---      ---      -4-      -3-      -4-4--- -6-

---      ------- ---      ----      -------- ---
---      ------- ---      ----      -------- ---
---      ------- -6-      -11-      -11--11- ---
-8- (x6) -8-8-6- -6- (x6) -11- (x6) -11--11- -8- (x6)
-8-      -8-8-6- -4-      --9-      --9--8-- -8-
-5-      -6-6-4- ---      ----      -------- -6-