| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have been [adv] [prep] | 825 |
|
| 2 | [pers pn] have been doing [prep] | 83 |
|
| 3 | [pers pn] have been doing [adv] | 61 |
|
| 4 | have been doing [adv] [prep] | 22 |
|
