| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] that [pron] [be] [vb pp] [prep] | 113 |
|
| 2 | [be] that it [be] [vb pp] [prep] | 63 |
|
| 3 | [is] [conj] it [be] [vb pp] [prep] | 58 |
|
| 4 | [is] that it [be] [verb] [prep] | 56 |
|
