| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this [noun] [modal v] be illustrated | 13 |
|
| 2 | this [noun sg] [modal v] be illustrated | 13 |
|
| 3 | this [modal v] be illustrated [prep] | 33 |
|
| 4 | this [modal v] be illustrated [prep] | 33 |
|
| 5 | this [modal v] be illustrated by | 25 |
|
| 6 | this [modal v] be illustrated by | 25 |
|
