| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it [be] a [noun] of | 278 |
|
| 2 | [conj] it [be] a question of | 45 |
|
| 3 | [subord] it [be] [art] question of | 24 |
|
| 4 | [subord] it [be] [art] question of | 24 |
|
| 5 | [subord] it [be] a question [prep] | 24 |
|
| 6 | [subord] [pron] [be] a question of | 24 |
|
| 7 | [subord] it [be] a question of | 24 |
|
