| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [noun prp] who [verb] | 545 |
|
| 2 | [vb past] be [noun prp] who [verb] | 14 |
|
| 3 | [vb past] it be [noun prp] who | 9 |
|
| 4 | [vb past] it be [noun prp] [verb] | 6 |
|
