| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] to be [v-ing] | 1684 |
|
| 2 | he [vb past] be [v-ing] | 1343 |
|
| 3 | he [vb past] to be | 1182 |
|
| 4 | he [vb past] to [v-ing] | 73 |
|
