1|---------------------------------------|
2|-------11-11-11----------9-9-9---------|
3|-10-12--------------8-10---------------|
4|---------------------------------------|
5|---------------------------------------|
6|---------------------------------------|
1|-----------------------8-6-------------|
2|---4-6-4-----------4-------9-6---------|
3|-5-------6-5-----5---5---------8-5-----|
4|-----------------------------------8-6-|
5|---------------------------------------|
6|---------------------------------------|
