| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [ex0] be [adv] | 32227 |
|
| 2 | [ex0] be [adv] | 27284 |
|
| 3 | [pron] be undoubtedly | 255 |
|
| 4 | [ex0] [be] undoubtedly | 65 |
|
| 5 | [ex0] be undoubtedly | 65 |
|
