| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [vb past] [prep] [adj] | 535 |
|
| 2 | [conj] it [vb past] [been] [prep] | 184 |
|
| 3 | [conj] it [vb past] [been] [adj] | 174 |
|
| 4 | it [vb past] [been] [prep] [adj] | 61 |
|
| 5 | [conj] [vb past] [been] [prep] [adj] | 25 |
|
