| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to be [vb pp] [prep] some | 233 |
|
| 2 | be [vb pp] [prep] some time | 132 |
|
| 3 | to be [vb pp] [prep] time | 40 |
|
| 4 | to be [vb pp] some time | 10 |
|
