| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [v-ing] [pers pn] for years | 32 |
|
| 2 | been [v-ing] it for years | 17 |
|
| 3 | been doing [pers pn] for years | 12 |
|
| 4 | been [v-ing] them for years | 7 |
|
