| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [noun sg] [prep] [pron] | 317 |
|
| 2 | [vb past] it be [noun sg] [prep] | 71 |
|
| 3 | [vb past] it be [prep] [pron] | 58 |
|
| 4 | [vb past] it be [noun sg] [pron] | 31 |
|
| 5 | [vb past] be [noun sg] [prep] [pron] | 28 |
|
