| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adv] for three [noun] | 6 |
|
| 2 | [verb] been [adv] for three [noun] | 6 |
|
| 3 | been [adv] for [adv] three [noun] | 6 |
|
| 4 | been [adv] for [adv] three [noun] | 6 |
|
