| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [vb mod] [verb] be [adj] | 140 |
|
| 2 | [Wh det] [vb mod] [vb infin] [be] [adj] | 138 |
|
| 3 | [Wh det] [vb mod] [verb] [been] [adj] | 136 |
|
| 4 | [Wh det] [vb mod] [verb] been [adj] | 136 |
|
| 5 | [Wh det] [vb mod] have [be] [adj] | 136 |
|
| 6 | [Wh det] [vb mod] have [be] [adj] | 134 |
|
| 7 | which [vb mod] [verb] [be] [adj] | 123 |
|
| 8 | [Wh det] would [verb] [be] [adj] | 69 |
|
| 9 | [Wh det] may [verb] [be] [adj] | 24 |
|
| 10 | what [vb mod] [verb] [be] [adj] | 17 |
|
| 11 | [Wh det] must [verb] [be] [adj] | 16 |
|
| 12 | [Wh det] might [verb] [be] [adj] | 13 |
|
| 13 | [Wh det] should [verb] [be] [adj] | 9 |
|
| 14 | [Wh det] [vb mod] [verb] [be] unthinkable | 8 |
|
| 15 | [Wh det] [vb mod] [verb] [be] impossible | 8 |
|
| 16 | [Wh det] could [verb] [be] [adj] | 5 |
|
