| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] to be | 2978 |
|
| 2 | be [adv] to be | 2978 |
|
| 3 | [was/were] [adv] to be | 1329 |
|
| 4 | was [adv] [prep] be | 978 |
|
| 5 | was [adv] to [be] | 961 |
|
