||--0---2--0----------0---2--0----------7----7---4----4---5----5----0-------|
||-------------2-----------------2------------------------------------------|
|o--------------------------------------------------------------------------|
|o--------------------------------------------------------------------------|
||--------------------------------------------------------------------------|
||--------------------------------------------------------------------------|
|--2---2--2---5--4--2--0---2--0---------2---2--2---5--4--2--0---2--0--------|
|---------------------------------2------------------------------------2----|
|---------------------------------------------------------------------------|
|---------------------------------------------------------------------------|
|---------------------------------------------------------------------------|
|---------------------------------------------------------------------------|
|--7---7--7---10---7---4---5s9------------5----0-------0-------------------||
|--------------------------------------------------2--------3---0----------||
|--------------------------------------------------------------------2-----o|
|--------------------------------------------------------------------------o|
|--------------------------------------------------------------------------||
|--------------------------------------------------------------------------||