| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [prep] [pron] [prep] a | 166 |
|
| 2 | [be] [prep] [pron] [prep] a | 166 |
|
| 3 | [be] [prep] [pron] for [art] | 86 |
|
| 4 | [be] [prep] [pron] for a | 48 |
|
