| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] [conj] it [be] | 484 |
|
| 2 | [num] [subord] it [be] | 124 |
|
| 3 | [adj] although it [be] | 25 |
|
| 4 | [num] although [pron] [be] | 16 |
|
| 5 | [num] although it [be] | 7 |
|
