| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] what [vb mod] be [vb pp] [art] | 40 |
|
| 2 | [v-ing] [Wh det] [vb mod] be [vb pp] [art] | 6 |
|
| 3 | [v-ing] [pron] [vb mod] be [vb pp] [art] | 6 |
|
| 4 | [v-ing] what [vb mod] be [verb] [art] | 5 |
|
| 5 | [v-ing] what [vb mod] [be] [vb pp] [art] | 5 |
|
| 6 | [v-ing] what [vb mod] be [vb pp] [art] | 5 |
|
| 7 | [v-ing] what [modal v] be [vb pp] [art] | 5 |
|
| 8 | [v-ing] what [vb mod] [be] [vb pp] [art] | 5 |
|
| 9 | [v-ing] what [vb mod] be [vb pp] [art] | 5 |
|
| 10 | [v-ing] what [vb mod] be [vb pp] [art] | 5 |
|
