sicp_wave_2

|                *       *                 |
|               *         *                |
|              *           *               |
| *             *         *                |
|   *            *       *                 |
| *   *           *     *                  |
|   *   *     * * *     * * *              |
|     *    *                   *           |
|       *      * *       * *      *        |
|         *   *  *       *   *      *      |
|           *    *       *      *      *   |
|                *       *         *      *|
|                *       *            *    |
|               *         *              * |
|              *     *     *               |
|             *      *      *              |
|            *      * *      *             |
|           *      *   *      *            |
|          *      *     *      *           |


|          *      *     *      *           |
|           *      *   *      *            |
|            *      * *      *             |
|             *      *      *              |
|              *     *     *               |
|               *         *              * |
|                *       *            *    |
|                *       *         *      *|
|           *    *       *      *      *   |
|         *   *  *       *   *      *      |
|       *      * *       * *      *        |
|     *    *                   *           |
|   *   *     * * *     * * *              |
| *   *           *     *                  |
|   *            *       *                 |
| *             *         *                |
|              *           *               |
|               *         *                |
|                *       *                 |

sicp_wave_4

|                *       *                           *      *     *      *           |
|               *         *                           *      *   *      *            |
|              *           *                           *      * *      *             |
|               *         *                             *      *      *              |
|                *       *                               *           *               |
|                 *     *                                 *         *                |
|*           * * *       * * *                             *       *               * |
|   *     *                     *                          *       *            *    |
|*     *     * * *       * * *     *             *         *       *         *     * |
|   *     *      *       *      *     *       *     *      *       *      *     *    |
|      *         *       *         *     * *     *     * * *       * * *     *       |
|                *       *            *       *     *                     *          |
|                *       *               * *           * * *       * * *             |
|               *         *                                 *     *                  |
|              *           *                               *       *                 |
|             *      *      *                             *         *                |
|            *      * *      *                           *           *               |
|           *      *   *      *                           *         *                |
|          *      *     *      *                           *       *                 |
|                *       *                           *      *     *      *           |
|               *         *                           *      *   *      *            |
|              *           *                           *      * *      *             |
|               *         *                             *      *      *              |
|                *       *                               *           *               |
|                 *     *                                 *         *                |
|*           * * *       * * *                             *       *               * |
|   *     *                     *                          *       *            *    |
|*     *     * * *       * * *     *             *         *       *         *     * |
|   *     *      *       *      *     *       *     *      *       *      *     *    |
|      *         *       *         *     * *     *     * * *       * * *     *       |
|                *       *            *       *     *                     *          |
|                *       *               * *           * * *       * * *             |
|               *         *                                 *     *                  |
|              *           *                               *       *                 |
|             *      *      *                             *         *                |
|            *      * *      *                           *           *               |
|           *      *   *      *                           *         *                |
|          *      *     *      *                           *       *                 |