| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have been [prep] | 4020 |
|
| 2 | time [pers pn] have been | 399 |
|
| 3 | time [pers pn] have [prep] | 34 |
|
| 4 | time have been [prep] | 6 |
|
