| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there had [been] [adj] | 621 |
|
| 2 | there [verb] [been] long | 11 |
|
| 3 | there have [been] long | 11 |
|
| 4 | [pron] had [been] long | 6 |
|
| 5 | there had [be] long | 5 |
|
| 6 | [ex0] had [been] long | 5 |
|
| 7 | there [vb past] [been] long | 5 |
|
| 8 | there had [been] long | 5 |
|
