| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] [verb] for the [noun] | 486 |
|
| 2 | [verb] [been] [verb] [prep] the purpose | 23 |
|
| 3 | [verb] [been] [verb] [prep] the purpose | 23 |
|
| 4 | [verb] [been] [verb] for [art] purpose | 20 |
|
| 5 | [verb] [been] [verb] for [art] purpose | 20 |
|
| 6 | [verb] [be] [verb] for the purpose | 20 |
|
| 7 | [verb] [been] [verb] for the purpose | 19 |
|
| 8 | [verb] [been] [verb] for the purpose | 19 |
|
