| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | method [verb] be | 187 |
|
| 2 | [noun] used be | 137 |
|
| 3 | method use be | 29 |
|
| 4 | method [vb past] be | 23 |
|
| 5 | method used [be] | 11 |
|
