| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] a [adv] | 2971 |
|
| 2 | [vb pp] [prep] be [adv] | 2548 |
|
| 3 | [vb pp] [prep] be a | 1890 |
|
| 4 | [prep] be a [adv] | 884 |
|
| 5 | [vb pp] be a [adv] | 45 |
|
