| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [Wh det] should [vb infin] a | 10 |
|
| 2 | [noun sg] [Wh det] should [vb infin] a | 5 |
|
| 3 | [Wh det] should [vb infin] [been] a | 30 |
|
| 4 | [Wh det] should [vb infin] been a | 30 |
|
| 5 | [Wh det] should [vb infin] [be] a | 30 |
|
| 6 | [Wh det] should [vb infin] be a | 30 |
|
| 7 | [Wh det] should [vb infin] [prep] a | 9 |
|
| 8 | [Wh det] should [vb infin] [prep] a | 9 |
|
| 9 | [Wh det] should [vb infin] a [adj] | 14 |
|
| 10 | [Wh det] should [vb infin] a [adj] | 13 |
|
| 11 | [Wh det] should [vb infin] a [noun] | 8 |
|
| 12 | [Wh det] should [vb infin] a [noun sg] | 8 |
|
