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

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

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