| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] [adv] for [det] [noun] | 93 |
|
| 2 | been [verb] [adv] for [adj] year | 56 |
|
| 3 | [be] [verb] [adv] for [det] year | 24 |
|
| 4 | been [verb] [adv] [prep] [det] year | 24 |
|
| 5 | be [verb] [adv] for [det] year | 24 |
|
| 6 | [been] [verb] [adv] for [det] year | 15 |
|
