| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is be | 1472 |
|
| 2 | [Wh det] is be | 694 |
|
| 3 | what be be | 488 |
|
| 4 | what [be] be | 488 |
|
| 5 | what [is] be | 381 |
|
| 6 | what is be | 334 |
|
| 7 | what is [be] | 334 |
|
