| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [adv] for a | 76 |
|
| 2 | [modal v] be [adv] for [det] | 44 |
|
| 3 | be [adv] for a [det] | 40 |
|
| 4 | [modal v] be [adv] a [det] | 30 |
|
