| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it is [adv] [verb] | 1804 |
|
| 2 | although it [be] [adv] [verb] | 170 |
|
| 3 | although it be [adv] [verb] | 170 |
|
| 4 | although [pron] is [adv] [verb] | 106 |
|
| 5 | although it [is] [adv] [verb] | 94 |
|
