| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | although it be not | 239 |
|
| 2 | although it [is] not | 169 |
|
| 3 | although it is not | 143 |
|
| 4 | although it was not | 70 |
|
| 5 | although it [was/were] not | 70 |
|
| 6 | although it 's not | 26 |
|
