| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] [been] a [noun] | 816 |
|
| 2 | [modal v] [verb] a long [noun] | 257 |
|
| 3 | [verb] [been] a long [noun] | 147 |
|
| 4 | [modal v] [verb] [been] a long | 11 |
|
