| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | although it [was/were] not [adj] [verb] | 7 |
|
| 2 | although it [was/were] not [adj] [verb] | 7 |
|
| 3 | although it [was/were] not [verb] [prep] | 7 |
|
| 4 | although it [was/were] not [verb] [prep] | 7 |
|
