| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [vb pp] that [adj] | 1625 |
|
| 2 | it be [vb pp] that [det] | 950 |
|
| 3 | [pron] be [vb pp] that some | 105 |
|
| 4 | it be [verb] that some | 104 |
|
| 5 | it be [vb pp] [conj] some | 103 |
|
| 6 | it be [vb pp] [that] some | 102 |
|
| 7 | it [be] [vb pp] that some | 102 |
|
| 8 | it be [vb pp] that some | 102 |
|
| 9 | it be [vb pp] that some | 102 |
|
