| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] a few [adj] | 120 |
|
| 2 | be a few years [adj] | 22 |
|
| 3 | be [adv] a few years | 19 |
|
| 4 | [adv] a few years [adj] | 8 |
|
