| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [v-ing] for [adj] | 455 |
|
| 2 | [v-ing] for [adj] years | 260 |
|
| 3 | been [v-ing] for years | 82 |
|
| 4 | been for [adj] years | 53 |
|
| 5 | been [v-ing] [adj] years | 16 |
|
