| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [adv] | 31077 |
|
| 2 | be [adv] [conj] | 11808 |
|
| 3 | [modal v] be [conj] | 2965 |
|
| 4 | [modal v] [adv] [conj] | 564 |
|
