| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] a [adj] time | 111 |
|
| 2 | be a [adj] time ago | 95 |
|
| 3 | [vb pp] a [adj] time ago | 33 |
|
| 4 | be [vb pp] [adj] time ago | 14 |
|
