| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [pron] is not known whether | 11 |
|
| 2 | [coord] it is not know whether | 11 |
|
| 3 | [coord] [pron] is not know whether | 11 |
|
| 4 | [coord] [pers pn] is not know whether | 11 |
|
| 5 | [coord] it is not know whether | 11 |
|
| 6 | but [pron] is not know whether | 7 |
|
