d|--------------------------------------------------------------------|
a|--------------------------------------------------------------------|
f|----------------------------------------------------------5-5-------|
c|--------5---------------------------------5-------------------8-8-7-|
g|------8---7-7-7-5-8-8-8-----------------8---7-7-7-5-8-8-8-----------|
c|-\0-7-------------------7-8-8-8-8---0-7-----------------------------|
d|--------------------------------------------------------------------|
a|--------------------------------------------------------------------|
f|----------------------------------------------------------5-5-------|
c|--------5---------------------------------5-------------------8-8-7-|
g|------8---7-7-7-5-8-8-8-----------------8---7-7-7-5-8-8-8-----------|
c|-\0-7-------------------7-8-8-8-8---0-7-----------------------------|