| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] for the | 977 |
|
| 2 | been [vb pp] for the | 779 |
|
| 3 | [be] substituted for the | 35 |
|
| 4 | be substituted for the | 35 |
|
| 5 | been substituted [prep] the | 8 |
|
| 6 | been substituted for [art] | 6 |
|
| 7 | [been] substituted for the | 6 |
|
| 8 | been substitute for the | 6 |
|
