| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] [be] to | 296 |
|
| 2 | have [adv] [be] to | 268 |
|
| 3 | 've [adv] [be] [prep] | 215 |
|
| 4 | [vb base] [adv] [be] to | 107 |
|
| 5 | 've [adv] [be] to | 69 |
|
