| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [been] [prep] a | 187 |
|
| 2 | [vb base] [prep] a long | 54 |
|
| 3 | [been] [prep] a long | 31 |
|
| 4 | [vb base] [been] a long | 7 |
|
