| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [verb] [prep] [be] [v-ing] to | 6 |
|
| 2 | they [verb] [prep] be [v-ing] to | 6 |
|
| 3 | they [verb] [prep] [be] [v-ing] to | 6 |
|
| 4 | they [verb] [prep] be [v-ing] to | 6 |
|
| 5 | they [verb] to [be] [v-ing] to | 5 |
|
| 6 | they [verb] to [be] [v-ing] to | 5 |
|
| 7 | they [verb] [prep] [be] [v-ing] to | 5 |
|
