| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [det] method [is] that it | 10 |
|
| 2 | [prep] [det] method [is] that it | 10 |
|
| 3 | of [det] method [is] that it | 9 |
|
| 4 | of [det] method [is] that it | 9 |
|
| 5 | [det] method [is] that it [verb] | 6 |
|
| 6 | [det] method [is] that it [vb -s] | 6 |
|
