| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [adv] [adv] [to-vb] | 23 |
|
| 2 | [modal v] be [adv] [adv] [to-vb] | 23 |
|
| 3 | [prep] be [adv] [adv] [to-vb] | 7 |
|
| 4 | [prep] be [adv] [adv] [to-vb] | 6 |
|
| 5 | to be [adv] [adv] [to-vb] | 6 |
|
| 6 | must be [adv] [adv] [to-vb] | 6 |
|
| 7 | must be [adv] [adv] [to-vb] | 6 |
|
| 8 | to be [adv] [adv] [to-vb] | 6 |
|
| 9 | will be [adv] [adv] [to-vb] | 6 |
|
| 10 | will be [adv] [adv] [to-vb] | 5 |
|
| 11 | [adv] be [adv] [adv] [to-vb] | 5 |
|
| 12 | be [verb] [adv] [adv] [to-vb] | 98 |
|
| 13 | be [vb pp] [adv] [adv] [to-vb] | 82 |
|
| 14 | be used [adv] [adv] [to-vb] | 18 |
|
| 15 | be use [adv] [adv] [to-vb] | 18 |
|
| 16 | be [v-ing] [adv] [adv] [to-vb] | 15 |
|
| 17 | be [adj] [adv] [adv] [to-vb] | 14 |
|
| 18 | be [adj] [adv] [adv] [to-vb] | 14 |
|
| 19 | be [adv] [adv] [adv] [to-vb] | 8 |
|
| 20 | be [adv] [adv] [adv] [to-vb] | 7 |
|
| 21 | be do [adv] [adv] [to-vb] | 6 |
|
| 22 | be [adv] [adj] [adv] [to-vb] | 36 |
|
| 23 | be [adv] [adj] [adv] [to-vb] | 36 |
|
| 24 | be [adv] [verb] [adv] [to-vb] | 8 |
|
| 25 | be [adv] [adv] [adv] [to-vb] | 8 |
|
| 26 | be [adv] [vb pp] [adv] [to-vb] | 8 |
|
| 27 | be [adv] [adv] [adv] [to-vb] | 7 |
|
| 28 | be [adv] difficult [adv] [to-vb] | 6 |
|
| 29 | be [adv] difficult [adv] [to-vb] | 6 |
|
| 30 | be [adv] [adv] [adj] [to-vb] | 207 |
|
