| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be undoubtedly the | 172 |
|
| 2 | [be] undoubtedly the | 172 |
|
| 3 | [is] undoubtedly the | 89 |
|
| 4 | is undoubtedly the | 87 |
|
| 5 | [was/were] undoubtedly the | 67 |
|
| 6 | was undoubtedly the | 61 |
|
| 7 | [am/are] undoubtedly the | 15 |
|
| 8 | are undoubtedly the | 14 |
|
| 9 | were undoubtedly the | 6 |
|
