| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [to-vb] [conj] [verb] | 735 |
|
| 2 | be use [to-vb] [conj] | 201 |
|
| 3 | be use [conj] [verb] | 183 |
|
| 4 | use [to-vb] [conj] [verb] | 140 |
|
| 5 | be use [to-vb] [verb] | 77 |
|
