| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] usually [verb] | 1269 |
|
| 2 | [is] usually [vb pp] | 1211 |
|
| 3 | [is] [adv] assumed | 197 |
|
| 4 | [is] [adv] assumed | 190 |
|
| 5 | [be] usually assumed | 21 |
|
| 6 | [is] usually assume | 20 |
|
| 7 | [is] usually assumed | 20 |
|
