| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've been [adv prt] [prep] | 153 |
|
| 2 | 've been work [prep] | 78 |
|
| 3 | been work [adv prt] [prep] | 55 |
|
| 4 | 've been work [adv prt] | 17 |
|
