| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [that] he [vb past] | 101 |
|
| 2 | is that he [vb past] | 101 |
|
| 3 | is [that] he had | 15 |
|
| 4 | is [that] he did | 15 |
|
