| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] to [v-ing] [art] | 286 |
|
| 2 | be restrict [prep] [v-ing] [art] | 14 |
|
| 3 | be restrict [prep] [v-ing] [art] | 14 |
|
| 4 | be restrict to [v-ing] [art] | 8 |
|
| 5 | [be] restrict to [v-ing] [art] | 8 |
|
| 6 | be restrict to [verb] [art] | 8 |
|
