| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adv] widely [verb] | 67 |
|
| 2 | it [be] [adv] [adv] use | 59 |
|
| 3 | it [be] [adv] [adv] use | 55 |
|
| 4 | [pron] [be] [adv] widely use | 21 |
|
| 5 | it [be] [adv] widely use | 14 |
|
