| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this approach [verb] be | 39 |
|
| 2 | this approach [verb] [be] | 39 |
|
| 3 | this approach [verb] [been] | 38 |
|
| 4 | this approach have [be] | 38 |
|
| 5 | this approach [verb] been | 38 |
|
| 6 | this approach [vb -s] [be] | 32 |
|
| 7 | this approach has [be] | 31 |
|
| 8 | this approach have [be] | 6 |
|
| 9 | this approach [vb base] [be] | 6 |
|
