| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] use in | 224 |
|
| 2 | have been use in | 224 |
|
| 3 | have [been] used in | 222 |
|
| 4 | have [been] use in | 77 |
|
| 5 | has [been] use in | 77 |
|
| 6 | had [been] use in | 31 |
|
| 7 | have [been] use in | 23 |
|
| 8 | to have [been] use in | 10 |
|
