| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] had been [verb] [adj] | 67 |
|
| 2 | which had [been] [verb] [adj] | 66 |
|
| 3 | [Wh det] had [been] [vb pp] [adj] | 54 |
|
| 4 | [Wh det] had [been] [verb] [adj] | 47 |
|
| 5 | [Wh det] had [been] [verb] [det] | 14 |
|
| 6 | [Wh det] had [been] [v-ing] [adj] | 13 |
|
| 7 | [Wh det] had [been] make [adj] | 10 |
|
| 8 | [Wh det] had [been] made [adj] | 8 |
|
| 9 | [Wh det] had [been] left [adj] | 7 |
|
| 10 | [Wh det] had [been] leave [adj] | 7 |
|
| 11 | [Wh det] had [been] [verb] open | 6 |
|
| 12 | [Wh det] had [been] [verb] open | 6 |
|
| 13 | [Wh det] had [been] [verb] [num] | 5 |
|
