| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] although it [is] | 17 |
|
| 2 | [adj] although it [is] | 17 |
|
| 3 | [adj] although it [is] | 12 |
|
| 4 | [adj] although it is | 11 |
|
| 5 | [adj] although it 's | 6 |
|
