| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [vb pp] [prep] [to-vb] | 11 |
|
| 2 | it be [vb pp] upon [to-vb] | 8 |
|
| 3 | it be [vb pp] upon [to-vb] | 8 |
|
| 4 | it is [vb pp] [prep] [to-vb] | 8 |
|
| 5 | it be called [prep] [to-vb] | 7 |
|
