| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | although it [modal v] be said | 10 |
|
| 2 | although [pers pn] [modal v] be said | 10 |
|
| 3 | although [pers pn] [vb mod] be said | 10 |
|
| 4 | although [pers pn] [modal v] be said | 10 |
|
| 5 | although [pers pn] must be said | 7 |
|
| 6 | although [pers pn] must be said | 7 |
|
