| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have been since [num] | 6 |
|
| 2 | [pers pn] have be since [num] | 6 |
|
| 3 | [pers pn] have [been] since [num] | 6 |
|
| 4 | [pers pn] had [be] since [num] | 5 |
|
