| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to be [verb] [art] | 1157 |
|
| 2 | [verb] to be [verb] [art] | 1157 |
|
| 3 | [verb] to be [verb] a | 567 |
|
| 4 | [verb] [prep] be [verb] a | 546 |
|
| 5 | [verb] to [be] [verb] a | 504 |
|
