| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] had [been] [adv] | 32 |
|
| 2 | [subord] [verb] [been] widely | 10 |
|
| 3 | [subord] have [been] widely | 10 |
|
| 4 | [conj] had [been] widely | 8 |
|
| 5 | [subord] [vb past] [been] widely | 7 |
|
| 6 | [subord] had [be] widely | 7 |
|
