| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they have [verb] to be | 34 |
|
| 2 | [pron] have prove to be | 18 |
|
| 3 | they [verb] prove to be | 7 |
|
| 4 | they [vb base] prove to be | 6 |
|
| 5 | they have prove to be | 6 |
|
| 6 | they have prove [prep] be | 6 |
|
| 7 | they have prove to [be] | 6 |
|
| 8 | they have prove to [be] | 6 |
|
| 9 | they have prove to be | 6 |
|
| 10 | they have prove to be | 6 |
|
| 11 | they have prove [prep] be | 6 |
|
