1-------5--6--8-6-6-5-6-|-------5-6--8-6-6-5-6-|
2---6-8-----------------|---6-8----------------|
3-----------------------|----------------------| ( K )
4-----------------------|----------------------|
5-----------------------|----------------------|
6-----------------------|----------------------|

1-------5--6--8-10-8-6-8|---5-6-8-10-8-8-6-6-5-|
2----8------------------|-8--------------------
3-----------------------|----------------------|
4-----------------------|----------------------|
5-----------------------|----------------------|
6-----------------------|----------------------|



1-------5--6--8-10-8-6-8|-----5-6-8-10-8-8-6-6-5--5- |
2---8-------------------|---8--------------------2--2|
3-----------------------|----------------------------|
4-----------------------|----------------------------|
5-----------------------|----------------------------|
6-----------------------|----------------------------|