| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] [pers pn] for [num] year | 16 |
|
| 2 | been [verb] [pers pn] for [num] years | 16 |
|
| 3 | been [v-ing] [pers pn] for [num] year | 16 |
|
| 4 | been [verb] it for [num] year | 10 |
|
| 5 | been do [pers pn] for [num] year | 6 |
|
| 6 | been doing [pers pn] for [num] year | 6 |
|
