| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] been [vb pp] by | 516 |
|
| 2 | [to-vb] been [verb] by | 516 |
|
| 3 | [verb] been followed by | 76 |
|
| 4 | [to-vb] be followed by | 6 |
|
| 5 | [to-vb] been followed [prep] | 6 |
|
| 6 | [to-vb] [be] followed by | 6 |
|
| 7 | [to-vb] been followed [prep] | 6 |
|
| 8 | [to-vb] been follow by | 5 |
|
| 9 | [to-vb] [been] followed by | 5 |
|
| 10 | [to-vb] been followed by | 5 |
|
