Djembé 4
| B | . | . | T | . | T | T | . | B | . | B | . | T | T | . | . | ||||
| r | . | . | l | . | l | r | . | r | . | r | . | r | l | . | . |
| B | . | . | T | . | T | T | . | B | . | B | . | T | T | . | . | ||||
| r | . | . | l | . | l | r | . | r | . | r | . | r | l | . | . |