| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] between | 464 |
|
| 2 | is [vb pp] between | 412 |
|
| 3 | is needed [prep] | 406 |
|
| 4 | be needed between | 9 |
|
| 5 | [be] needed between | 9 |
|
| 6 | [is] needed between | 8 |
|
| 7 | is need between | 8 |
|
