| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as [vb pp] from [noun sg] to time | 6 |
|
| 2 | as [vb pp] [prep] [noun sg] to time | 6 |
|
| 3 | as [vb pp] [prep] [noun sg] to time | 6 |
|
| 4 | as [vb pp] [prep] time to time | 6 |
|
