| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for a [noun sg] | 45641 |
|
| 2 | [modal v] a [noun sg] | 860 |
|
| 3 | [modal v] for [noun sg] | 52 |
|
| 4 | [modal v] for a | 32 |
|
