| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] at a time | 148 |
|
| 2 | [vb pp] for a time | 33 |
|
| 3 | [vb pp] in a time | 18 |
|
| 4 | [vb pp] as a time | 13 |
|
| 5 | written [prep] a time | 8 |
|
| 6 | [vb pp] by a time | 6 |
|
| 7 | come [prep] a time | 6 |
|
| 8 | performed [prep] a time | 5 |
|
| 9 | [vb pp] to a time | 5 |
|
| 10 | seen [prep] a time | 5 |
|
| 11 | made [prep] a time | 5 |
|
| 12 | born [prep] a time | 5 |
|
| 13 | developed [prep] a time | 5 |
|
| 14 | used [prep] a time | 5 |
|
