| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] is [vb pp] | 17424 |
|
| 2 | [pers pn] is therefore | 778 |
|
| 3 | is therefore [vb pp] | 247 |
|
| 4 | [pers pn] therefore [vb pp] | 6 |
|
