| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] of times [art] | 18 |
|
| 2 | a [noun sg] of times [art] | 18 |
|
| 3 | a couple of times [art] | 17 |
|
| 4 | a couple of times [art] | 17 |
|
| 5 | a [noun] of times a | 17 |
|
