| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there [modal v] be a [noun sg] | 2245 |
|
| 2 | [modal v] be a sufficient [noun sg] | 17 |
|
| 3 | there [modal v] be sufficient [noun sg] | 14 |
|
| 4 | there [modal v] be a sufficient | 11 |
|
