| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [v-ing] for [adj] years | 145 |
|
| 2 | been [v-ing] on for [adj] | 42 |
|
| 3 | [v-ing] on for [adj] years | 24 |
|
| 4 | been [v-ing] on for years | 15 |
|
