| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been replace [prep] a [adj] | 9 |
|
| 2 | has [been] replace [prep] a [adj] | 9 |
|
| 3 | has [been] replaced [prep] a [adj] | 9 |
|
| 4 | has [been] replace by a [adj] | 7 |
|
| 5 | has [been] replace by a [adj] | 7 |
|
