|-7-----7-----7-----7-----9-----9-----9-----9-----8-----8-----8-----8----|
|--5-5---5-5---5-5---5-5---7-7---7-7---7-7---7-7---6-6---6-6---6-6---6-6-|
|------------------------------------------------------------------------|
|------------------------------------------------------------------------|
|------------------------------------------------------------------------|
|------------------------------------------------------------------------|


|-11-----11-----12-12-12-12-12-12----------------------------------------|
|---9-9----9-9-----------------------------------------------------------|
|------------------------------------------------------------------------|
|------------------------------------------------------------------------|
|------------------------------------------------------------------------|
|------------------------------------------------------------------------|