|----------------------------------------------------|
|----------------------------------------------------|
|----------------------------------------------------|
|--------------------------2-2-2-3-------------------|
|-0--0-0-0---3-0----3-0------------3------3-0--------|
|----------1------1------------------4--1------------|

|-------------------------------------------------------------|
|-------------------------------------------------------------|
|-------------------------------------------------------------|
|-------------------------------------------------------------|
|-12-0-0-12-11-10-9-8-9----6----------------------3-0---3-0---|
|-----------------------6-----10-9--8-7-8--1--4-1-----1-------|

|----------------------------------------------------|
|----------------------------------------------------|
|----------------------------------------------------|
|----------------------------------------------------|
|-----3---3-----12-0-0-12-11-10-9-8---6--------------|
|-1-4---5---12----------------------6----10-9-8-7-8--|