| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] is therefore a | 43 |
|
| 2 | it is therefore a | 42 |
|
| 3 | [pers pn] is therefore a | 37 |
|
| 4 | [pers pn] is therefore an | 6 |
|
