| 1 |
... shaped round and cavernous or perhaps even volumnous |
|
| 2 |
...shaped with a portion largely open but quickly narrows |
|
| 3 |
...shaped mostly square and equal sided |
|
| 4 |
... shaped long stretched; hall-like |
|
| 5 |
... shaped throughout with branching curves or as if a catacomb |
|
| 6 |
... shaped multicompartmented |
|