| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | although not [prep] the same [noun] | 10 |
|
| 2 | although not [prep] the same [noun] | 10 |
|
| 3 | although [not/n't] [prep] the same [noun] | 10 |
|
| 4 | although [adv] [prep] the same [noun] | 10 |
|
