b= bending bendings are not full just up

This is the main structure
-----------------------------|
-----------------------------|
-----------------------------|
-9-9-9-9-9-------5-5-5-7-7-7-|
-7-7-7-7-7-5-5-5-3-3-3-5-5-5-|
-----------7-7-7-------------|

Then it goes:

----------------------|
----------7-7b---7-7--|b
----------7-7b---7-7--|b
-7-7-7-7-7----7-7-----|
-5-5-5-7-7----5-5-----|
----------------------|

And that's about it... any questions suggestions or corrections email caos_soa@hotmail.com