| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] [prep] some years | 26 |
|
| 2 | been [verb] [prep] some year | 26 |
|
| 3 | been [verb] for some year | 26 |
|
| 4 | been [vb pp] [prep] some year | 17 |
|
| 5 | been [v-ing] [prep] some year | 9 |
|
