| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] [prep] [adj] | 1054 |
|
| 2 | been [v-ing] [prep] [adj] years | 154 |
|
| 3 | have been [v-ing] [prep] years | 81 |
|
| 4 | have been [prep] [adj] years | 60 |
|
| 5 | have been [v-ing] [adj] years | 14 |
|
