| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [prep] [noun] | 3542 |
|
| 2 | have been use [prep] | 869 |
|
| 3 | been use [prep] [noun] | 309 |
|
| 4 | have been use [noun] | 51 |
|
| 5 | have use [prep] [noun] | 46 |
|
