| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this is to be [vb pp] | 98 |
|
| 2 | this is to be [verb] | 98 |
|
| 3 | this is to be find | 18 |
|
| 4 | this is to be found | 18 |
|
| 5 | this is to be done | 10 |
|
| 6 | this is to be do | 10 |
|
| 7 | this is to be achieve | 6 |
|
| 8 | this is to be achieved | 6 |
|
| 9 | this is to be welcome | 5 |
|
| 10 | this is to be welcomed | 5 |
|
| 11 | this is to be expected | 5 |
|
| 12 | this is to be expect | 5 |
|
