| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | although [adv] it [is] [adv] | 6 |
|
| 2 | although [adv] it [is] [adj] | 6 |
|
| 3 | although [adv] it [is] [adj] | 6 |
|
| 4 | although [adv] it [is] [adv] | 5 |
|
