| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] a [noun] of | 4372 |
|
| 2 | [verb] a long [noun] of | 283 |
|
| 3 | [modal v] [verb] a long [noun] | 257 |
|
| 4 | [modal v] [verb] long [noun] of | 9 |
|
