| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [subord] [art] contract | 9 |
|
| 2 | [prep] whether [art] contract | 8 |
|
| 3 | [prep] [subord] the contract | 7 |
|
| 4 | to [subord] [art] contract | 5 |
|
| 5 | to [subord] [art] contract | 5 |
|
