| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be made at the time | 9 |
|
| 2 | [vb mod] be made at the time | 9 |
|
| 3 | be made at the time [prep] | 8 |
|
| 4 | be made at the time of | 8 |
|
| 5 | be made at the time of | 8 |
|
| 6 | be made at the time [prep] | 8 |
|
