| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [be] a [noun] of | 1501 |
|
| 2 | [det] [be] [art] question of | 35 |
|
| 3 | [det] [be] [art] question of | 35 |
|
| 4 | [det] [be] a question [prep] | 34 |
|
| 5 | [adj] [be] a question of | 25 |
|
| 6 | [det] [be] a question of | 23 |
|
