| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] for [adj] [adj] years | 17 |
|
| 2 | been [verb] for [adj] [num] year | 13 |
|
| 3 | been [verb] for [num] [adj] year | 10 |
|
| 4 | been [vb pp] for [adj] [adj] year | 10 |
|
| 5 | been [v-ing] for [adj] [adj] year | 7 |
|
| 6 | been [verb] for [det] [adj] year | 7 |
|
