| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] may be [vb pp] by | 108 |
|
| 2 | [det] may be [verb] by | 108 |
|
| 3 | [det] may be do by | 16 |
|
| 4 | [det] may be done by | 16 |
|
| 5 | [det] may be achieved by | 7 |
|
| 6 | [det] may be achieve by | 7 |
|
| 7 | [det] may be explain by | 6 |
|
| 8 | [det] may be explained by | 6 |
|
| 9 | [det] may be illustrated by | 5 |
|
| 10 | [det] may be illustrate by | 5 |
|
| 11 | [det] may be follow by | 5 |
|
| 12 | [det] may be followed by | 5 |
|
