| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | although [noun] [adv] [verb] a [noun] | 9 |
|
| 2 | although [noun] [adv] [verb] a [noun sg] | 9 |
|
| 3 | although [noun prp] [adv] [verb] a [noun] | 5 |
|
