| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [vb pp] back [prep] | 330 |
|
| 2 | [modal v] be [vb pp] back [prep] | 330 |
|
| 3 | [prep] be [vb pp] back [prep] | 136 |
|
| 4 | [prep] be [vb pp] back [prep] | 132 |
|
| 5 | to be [vb pp] back [prep] | 132 |
|
| 6 | to be [vb pp] back [prep] | 132 |
|
| 7 | can be [vb pp] back [prep] | 130 |
|
| 8 | can be [vb pp] back [prep] | 130 |
|
| 9 | [adv] be [vb pp] back [prep] | 85 |
|
| 10 | will be [vb pp] back [prep] | 65 |
|
| 11 | will be [vb pp] back [prep] | 62 |
|
| 12 | [adv] be [vb pp] back [prep] | 48 |
|
| 13 | not be [vb pp] back [prep] | 37 |
|
| 14 | [not/n't] be [vb pp] back [prep] | 37 |
|
| 15 | would be [vb pp] back [prep] | 37 |
|
| 16 | would be [vb pp] back [prep] | 34 |
|
| 17 | not be [vb pp] back [prep] | 30 |
|
| 18 | should be [vb pp] back [prep] | 28 |
|
| 19 | should be [vb pp] back [prep] | 28 |
|
| 20 | could be [vb pp] back [prep] | 27 |
|
| 21 | could be [vb pp] back [prep] | 27 |
|
| 22 | may be [vb pp] back [prep] | 21 |
|
| 23 | may be [vb pp] back [prep] | 21 |
|
| 24 | must be [vb pp] back [prep] | 17 |
|
| 25 | must be [vb pp] back [prep] | 17 |
|
| 26 | then be [vb pp] back [prep] | 12 |
|
| 27 | then be [vb pp] back [prep] | 12 |
|
| 28 | [noun] be [vb pp] back [prep] | 9 |
|
| 29 | and be [vb pp] back [prep] | 7 |
|
| 30 | and be [vb pp] back [prep] | 7 |
|
