| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [conj] although [pron] [noun] | 6 |
|
| 2 | [adv] although [pron] [noun] be | 5 |
|
| 3 | [adv] although [pron] [noun] [be] | 5 |
|
