| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so far [pers pn] [vb -s] not | 16 |
|
| 2 | so far [pers pn] [vb -s] [been] | 15 |
|
| 3 | far [pers pn] [vb -s] not [been] | 5 |
|
