ref: 28552eb4fe6d11f385c7f8d920f59e5037ff24d4 dir: /cin/坦.t/
.ID 坦 tăn 3 flat, level, smooth open-hearted .Bp .IM 坦0 .IM 坦1 .IM 坦2 .IM 坦3 .IM 坦4 .IM 坦5 .IM 坦6 .IM 坦7 .bp