| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] us [to-vb] [noun sg] [prep] | 15 |
|
| 2 | [vb infin] us [to-vb] [noun sg] to | 6 |
|
| 3 | [vb infin] us [to-vb] [noun sg] to | 6 |
|
| 4 | enable us [to-vb] [noun sg] [prep] | 5 |
|
