| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [be] not possible | 241 |
|
| 2 | although it [be] not [adj] | 85 |
|
| 3 | although it [be] [adv] possible | 29 |
|
| 4 | although it [be] [not/n't] possible | 16 |
|
| 5 | although it [be] not possible | 16 |
|
| 6 | although [pers pn] [be] not possible | 16 |
|
| 7 | although [pron] [be] not possible | 16 |
|
| 8 | although it [be] not possible | 16 |
|
