| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] be some doubt | 8 |
|
| 2 | seem [prep] be some doubt | 5 |
|
| 3 | [vb -s] [prep] be some doubt | 5 |
|
| 4 | [prep] be some doubt [subord] | 5 |
|
| 5 | [prep] be some doubt as | 5 |
|
| 6 | [prep] be some doubt [conj] | 5 |
|
| 7 | [prep] be some doubt as | 5 |
|
