| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and although it [verb] | 48 |
|
| 2 | and although it [verb] | 48 |
|
| 3 | and although it [vb -s] | 24 |
|
| 4 | and although it [vb past] | 24 |
|
| 5 | and although it have | 14 |
|
| 6 | and although it has | 10 |
|
| 7 | and although it do | 7 |
|
