| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] it can be [verb] | 80 |
|
| 2 | [Wh adv] it can be [vb pp] | 80 |
|
| 3 | how it can be [verb] | 53 |
|
| 4 | where it can be [verb] | 14 |
|
| 5 | [Wh adv] it can be use | 8 |
|
| 6 | [Wh adv] it can be used | 8 |
|
| 7 | [Wh adv] it can be done | 5 |
|
| 8 | [Wh adv] it can be do | 5 |
|
| 9 | however it can be [verb] | 5 |
|
| 10 | [Wh adv] it can be see | 5 |
|
| 11 | [Wh adv] it can be seen | 5 |
|
