| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] at [num] time | 42 |
|
| 2 | be [vb pp] at [num] time | 41 |
|
| 3 | be [verb] at one time | 40 |
|
| 4 | be [verb] at [num] time | 20 |
|
| 5 | be accessed at [num] time | 15 |
|
| 6 | be access at [num] time | 15 |
|
| 7 | been [verb] at [num] time | 7 |
|
| 8 | was [verb] at [num] time | 6 |
|
