| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] a few months | 21 |
|
| 2 | be [adv] a few months | 19 |
|
| 3 | be only a few months | 9 |
|
| 4 | be only a few months | 9 |
|
| 5 | was [adv] a few months | 5 |
|
