| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [prep] the time of [noun sg] | 12 |
|
| 2 | [vb infin] at the time of [noun sg] | 5 |
|
| 3 | [vb infin] at the time of [noun sg] | 5 |
|
