| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [adv] for two [noun pl] | 14 |
|
| 2 | been [adv] for two [noun] | 11 |
|
| 3 | been [adv] for two years | 6 |
|
| 4 | been [adv] for two year | 6 |
|
