| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [vb pp] at [adj] | 71 |
|
| 2 | had [been] [vb pp] at [det] | 27 |
|
| 3 | had [been] [vb pp] at [num] | 21 |
|
| 4 | had [been] [vb pp] at [adj] | 19 |
|
| 5 | had [been] [vb pp] at all | 7 |
|
| 6 | had [been] [vb pp] at all | 7 |
|
| 7 | had [been] [vb pp] at some | 7 |
|
| 8 | had [been] [vb pp] at some | 7 |
|
| 9 | had [been] [vb pp] at that | 6 |
|
| 10 | had [been] [vb pp] at that | 6 |
|
| 11 | had [been] [vb pp] at one | 5 |
|
| 12 | had [been] [vb pp] at one | 5 |
|
