| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [verb] to be [adv] | 228 |
|
| 2 | [vb base] been [verb] to be | 187 |
|
| 3 | been [verb] to be [adv] | 143 |
|
| 4 | [vb base] been [verb] to [adv] | 32 |
|
