| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [conj] it [is] | 2731 |
|
| 2 | [adj] although [pron] [is] | 18 |
|
| 3 | [adj] although it [is] | 17 |
|
| 4 | [adj] although it [be] | 15 |
|
