| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the [noun sg] [prep] a time | 102 |
|
| 2 | the [noun sg] [prep] a time | 102 |
|
| 3 | the [noun sg] [prep] a time | 101 |
|
| 4 | the [noun sg] at a time | 56 |
|
| 5 | the [noun sg] for a time | 23 |
|
| 6 | the [noun sg] of a time | 12 |
|
| 7 | the [noun sg] in a time | 5 |
|
