| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [been] [verb] for | 1650 |
|
| 2 | has [been] use [prep] | 313 |
|
| 3 | has [been] use [prep] | 313 |
|
| 4 | have [been] use for | 200 |
|
| 5 | [verb] [been] use for | 200 |
|
| 6 | [vb -s] [been] use for | 70 |
|
| 7 | has [be] use for | 63 |
|
| 8 | has [been] use for | 63 |
|
