| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [vb infin] [art] [adj] [noun] | 1715 |
|
| 2 | [vb infin] been [art] [adj] [noun] | 1194 |
|
| 3 | should [vb infin] been [art] [noun] | 113 |
|
| 4 | should [vb infin] been [art] [adj] | 87 |
|
| 5 | should [vb infin] been [adj] [noun] | 26 |
|
