| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [conj] [pron] [noun] [is] | 289 |
|
| 2 | [conj] [subord] [pron] [noun] [is] | 214 |
|
| 3 | [conj] although [pron] [noun] [be] | 42 |
|
| 4 | [conj] although [pron] [noun] [is] | 6 |
|
