| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [verb] in some | 56 |
|
| 2 | has been [vb pp] in some | 54 |
|
| 3 | has been used in [adj] | 29 |
|
| 4 | has been used [prep] some | 7 |
|
| 5 | has been used [prep] some | 7 |
|
| 6 | have been used in some | 6 |
|
| 7 | [verb] been used in some | 6 |
|
| 8 | has [been] used in some | 5 |
|
| 9 | has been used in some | 5 |
|
| 10 | [vb -s] been used in some | 5 |
|
| 11 | has [be] used in some | 5 |
|
| 12 | has be used in some | 5 |
|
| 13 | has been use in some | 5 |
|
