It's very easy and you'll learn it in a second =)

----0--3--2---2--3-----3--5-----5--7---0---7--5-----2--3-------|
------------3-------3--------3-------------------3-------------|
---------------------------------------------------------------|
---------------------------------------------------------------|
---------------------------------------------------------------|
---------------------------------------------------------------|

-----3--5-----5--3--2--|
--3--------------------|
-----------------------|
-----------------------|
-----------------------|
-----------------------|

enjoy!