| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be widely used [prep] [noun] | 72 |
|
| 2 | [be] widely used [prep] [noun] | 72 |
|
| 3 | been widely [verb] [prep] [noun] | 38 |
|
| 4 | been widely [vb pp] [prep] [noun] | 38 |
|
| 5 | been [adv] used [prep] [noun] | 12 |
|
| 6 | been [adv] used [prep] [noun] | 12 |
|
| 7 | been widely use [prep] [noun] | 8 |
|
| 8 | been widely used [prep] [noun] | 8 |
|
| 9 | been widely used [prep] [noun] | 8 |
|
| 10 | [been] widely used [prep] [noun] | 8 |
|
