| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] [verb] to [be] [v-ing] | 77 |
|
| 2 | [vb mod] [be] [verb] to [be] [v-ing] | 77 |
|
| 3 | [prep] [be] [verb] to [be] [v-ing] | 47 |
|
| 4 | [prep] [be] [verb] to [be] [v-ing] | 47 |
|
| 5 | to [be] [verb] to [be] [v-ing] | 47 |
|
| 6 | to [be] [verb] to [be] [v-ing] | 47 |
|
| 7 | [adv] [be] [verb] to [be] [v-ing] | 33 |
|
| 8 | can [be] [verb] to [be] [v-ing] | 25 |
|
| 9 | can [be] [verb] to [be] [v-ing] | 25 |
|
| 10 | [adv] [be] [verb] to [be] [v-ing] | 21 |
|
| 11 | could [be] [verb] to [be] [v-ing] | 15 |
|
| 12 | could [be] [verb] to [be] [v-ing] | 15 |
|
| 13 | [not/n't] [be] [verb] to [be] [v-ing] | 12 |
|
| 14 | not [be] [verb] to [be] [v-ing] | 12 |
|
| 15 | may [be] [verb] to [be] [v-ing] | 11 |
|
| 16 | may [be] [verb] to [be] [v-ing] | 11 |
|
| 17 | not [be] [verb] to [be] [v-ing] | 10 |
|
| 18 | would [be] [verb] to [be] [v-ing] | 5 |
|
| 19 | must [be] [verb] to [be] [v-ing] | 5 |
|
| 20 | might [be] [verb] to [be] [v-ing] | 5 |
|
| 21 | will [be] [verb] to [be] [v-ing] | 5 |
|
| 22 | would [be] [verb] to [be] [v-ing] | 5 |
|
| 23 | might [be] [verb] to [be] [v-ing] | 5 |
|
| 24 | will [be] [verb] to [be] [v-ing] | 5 |
|
| 25 | must [be] [verb] to [be] [v-ing] | 5 |
|
| 26 | [be] [verb] [adv] to [be] [v-ing] | 8 |
|
| 27 | [be] [verb] not to [be] [v-ing] | 6 |
|
| 28 | [be] [verb] not to [be] [v-ing] | 6 |
|
| 29 | [be] [verb] [not/n't] to [be] [v-ing] | 6 |
|
| 30 | [be] [verb] to [be] [v-ing] [art] | 36 |
|
