| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pers pn] is not known whether | 14 |
|
| 2 | but [pers pn] is not known [conj] | 11 |
|
| 3 | but [pers pn] [be] not known whether | 7 |
|
| 4 | but [pers pn] [is] not known whether | 7 |
|
| 5 | but [pers pn] be not known whether | 7 |
|
| 6 | but [pers pn] is not known whether | 7 |
|
| 7 | but [pers pn] is not know whether | 7 |
|
| 8 | but [pron] is not known whether | 7 |
|
| 9 | but [pers pn] is [not/n't] known whether | 7 |
|
| 10 | but [pers pn] is not [vb pp] whether | 7 |
|
| 11 | but [pers pn] is not [verb] whether | 7 |
|
| 12 | but [pers pn] is [adv] known whether | 7 |
|
