| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | although [pron] has [been] [det] | 15 |
|
| 2 | although [pron] has been [det] | 15 |
|
| 3 | although [pron] has [be] [det] | 15 |
|
| 4 | although [pron] has be [det] | 15 |
|
| 5 | although [pron] has [verb] [det] | 7 |
|
| 6 | although [pron] has [vb pp] [det] | 7 |
|
| 7 | although [pron] has [det] [noun] | 6 |
|
