| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | although [pron] [verb] [adj] | 425 |
|
| 2 | although [pron] [verb] [det] | 192 |
|
| 3 | [conj] [pron] [verb] several | 163 |
|
| 4 | although [pron] [verb] several | 9 |
|
