| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] for the [adj] [num] [noun pl] | 10 |
|
| 2 | been for the [adj] [num] [noun pl] | 10 |
|
| 3 | [been] for the past [num] [noun pl] | 10 |
|
| 4 | [been] for the [adj] [num] [noun pl] | 10 |
|
| 5 | [been] for the [adj] [num] years | 7 |
|
