| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [indef pn] [prep] [art] time | 26 |
|
| 2 | [prep] [indef pn] [prep] [art] time | 25 |
|
| 3 | [prep] [indef pn] at [art] time | 23 |
|
| 4 | [prep] one [prep] [art] time | 19 |
|
| 5 | [prep] [indef pn] [prep] a time | 17 |
|
| 6 | [prep] [indef pn] [prep] the time | 8 |
|
