| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there [verb] [been] long | 11 |
|
| 2 | there [verb] been long | 11 |
|
| 3 | there have [been] long | 11 |
|
| 4 | there [vb past] [been] long | 5 |
|
| 5 | there had [been] long | 5 |
|
| 6 | there [vb base] [been] long | 5 |
|
| 7 | there have [been] long | 5 |
|
