Untitled

+---------------------+
|       Principle      |
+----------+----------+
           |
           v
+---------------------+
|        Form         |
+----------+----------+
           |
           v
+---------------------+
|       Matter        |
+-----+-----+-----+---+
      |     |     |
      v     v     v
+-----------+     +--------------+
| Substance |-->--| Substantial  |
+-----+-----+     |    Form      |
      |           +--------------+
      |                 |
      v                 v
+---------------------+
| Prime Matter        |<------------+
+---------------------+             |
      |                            |
      v                            |
+---------------------+             |
| Secondary Matter    |             |
+---------------------+             |
      |                            |
      v                            |
+---------------------+             |
|    Substantial      |             |
|       Change        |             |
+---------------------+             |
      |                            |
      v                            |
+---------------------+             |
|       Potency       |             |
+---------------------+             |
      |                            |
      v                            |
+---------------------+             |
|     Actuality       |             |
+---------------------+             |
      |                            |
      v                            |
+---------------------+             |
|      Intrinsic      |             |
+----------+----------+             |
           |                       |
           v                       |
+---------------------+             |
|      Accident       |             |
+----------+----------+             |
           |                       |
           v                       |
+---------------------+             |
|  Accidental Form    |<------------+
+---------------------+
      |
      v
+---------------------+
|  Accidental Change  |
+---------------------+
      |
      v
+---------------------+
|  Substantial Change |
+---------------------+