| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [vb pp] at one time | 19 |
|
| 2 | [modal v] be [vb pp] at one time | 19 |
|
| 3 | can be [vb pp] at one time | 15 |
|
| 4 | can be [vb pp] at one time | 15 |
|
| 5 | be [vb pp] at any one time | 14 |
|
| 6 | be [vb pp] at [det] one time | 14 |
|
| 7 | be [vb pp] at any one time | 14 |
|
| 8 | be [vb pp] at [adj] one time | 14 |
|
