| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] to be [v-ing] | 931 |
|
| 2 | [be] [vb pp] to be [v-ing] | 931 |
|
| 3 | [am/are] [vb pp] to be [v-ing] | 156 |
|
| 4 | 're [verb] to be [v-ing] | 95 |
|
| 5 | 're [vb pp] to be [verb] | 22 |
|
| 6 | 're [vb pp] to [be] [v-ing] | 14 |
|
| 7 | 're [vb pp] to be [v-ing] | 14 |
|
| 8 | 're [vb pp] to [be] [v-ing] | 14 |
|
| 9 | 're [vb pp] [prep] be [v-ing] | 14 |
|
| 10 | 're [vb pp] [prep] be [v-ing] | 14 |
|
| 11 | 're [vb pp] to be [v-ing] | 14 |
|
