| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] that | 1780 |
|
| 2 | [is] [adv] that | 1273 |
|
| 3 | [is] perhaps [conj] | 29 |
|
| 4 | [be] perhaps that | 13 |
|
| 5 | [is] perhaps that | 11 |
|
| 6 | [is] perhaps that | 11 |
|
| 7 | [is] perhaps [that] | 11 |
|
