| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | although it is [adv] [vb pp] | 58 |
|
| 2 | although it is now [verb] | 8 |
|
| 3 | although it is often [verb] | 7 |
|
| 4 | although it is sometimes [verb] | 6 |
|
| 5 | although it is generally [verb] | 6 |
|
| 6 | although it is widely [verb] | 5 |
|
