| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have [been] [to-vb] | 673 |
|
| 2 | [noun sg] have [been] [to-vb] | 532 |
|
| 3 | effect have [been] [verb] | 49 |
|
| 4 | effect [verb] [been] [to-vb] | 16 |
|
| 5 | effect have [been] [to-vb] | 16 |
|
| 6 | effect have [be] [to-vb] | 16 |
|
