| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] [verb] [adv prt] [prep] [art] | 1558 |
|
| 2 | [modal v] [be] [verb] [adv prt] [prep] [art] | 1558 |
|
| 3 | [modal v] [be] [verb] [adv] by [art] | 518 |
|
| 4 | [modal v] [be] [verb] [adv prt] by [art] | 239 |
|
