| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb base] [prep] a [noun] | 479 |
|
| 2 | we [vb base] [prep] a [noun sg] | 462 |
|
| 3 | [pron] [vb base] [prep] a time | 13 |
|
| 4 | [pers pn] [vb base] [prep] a time | 11 |
|
| 5 | we [vb base] [prep] [art] time | 10 |
|
| 6 | we [verb] [prep] a time | 7 |
|
| 7 | we [vb base] [prep] a time | 6 |
|
| 8 | we [vb base] [prep] a time | 6 |
|
| 9 | we [vb base] [prep] a time | 6 |
|
