| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [pron] [prep] a | 615 |
|
| 2 | be [verb] [prep] a long | 258 |
|
| 3 | [verb] [pron] [prep] a long | 144 |
|
| 4 | be [pron] [prep] a long | 6 |
|
