| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] of [noun] [prep] a time | 58 |
|
| 2 | [noun sg] of [noun] [prep] a time | 58 |
|
| 3 | [noun sg] of [noun] at a time | 49 |
|
| 4 | [noun sg] of [noun] at a time | 49 |
|
| 5 | [noun sg] of [noun sg] [prep] a time | 34 |
|
| 6 | [noun sg] of [noun pl] [prep] a time | 16 |
|
| 7 | couple of [noun] [prep] a time | 5 |
|
| 8 | [noun sg] of [noun prp] [prep] a time | 5 |
|
