| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adj] [that] it [be] | 110 |
|
| 2 | [adj] [that] it [be] [vb pp] | 85 |
|
| 3 | [is] [that] it [be] [vb pp] | 68 |
|
| 4 | [is] [adj] it [be] [vb pp] | 9 |
|
