| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [prep] be a | 1274 |
|
| 2 | always [vb infin] [prep] be | 53 |
|
| 3 | always [vb infin] [prep] a | 44 |
|
| 4 | always [prep] be a | 9 |
|
