| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] for [det] [noun] | 394 |
|
| 2 | have been [verb] for [adj] purpose | 28 |
|
| 3 | have been [verb] for [det] purpose | 10 |
|
| 4 | have [been] [verb] for [det] purpose | 10 |
|
| 5 | [verb] been [verb] for [det] purpose | 10 |
|
| 6 | have been [verb] [prep] [det] purpose | 10 |
|
| 7 | have been [verb] [prep] [det] purpose | 10 |
|
| 8 | have be [verb] for [det] purpose | 10 |
|
| 9 | have [be] [verb] for [det] purpose | 10 |
|
