| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] be [adv] used | 201 |
|
| 2 | [Wh det] be [adv] used | 190 |
|
| 3 | [Wh det] be widely [vb pp] | 127 |
|
| 4 | [Wh det] be widely [verb] | 127 |
|
| 5 | [pron] be widely used | 31 |
|
| 6 | [Wh det] be widely use | 17 |
|
| 7 | [Wh det] [be] widely used | 17 |
|
| 8 | [Wh det] be widely used | 17 |
|
