| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] be [verb] on | 39 |
|
| 2 | it [modal v] be [vb pp] on | 30 |
|
| 3 | it can be [verb] on | 8 |
|
| 4 | it [modal v] be [v-ing] on | 8 |
|
| 5 | it can be [verb] on | 8 |
|
| 6 | it must be [verb] on | 7 |
|
| 7 | it will be [verb] on | 7 |
|
| 8 | it must be [verb] on | 7 |
|
| 9 | it will be [verb] on | 7 |
|
| 10 | it could be [verb] on | 6 |
|
| 11 | it could be [verb] on | 6 |
|
| 12 | it [modal v] be getting on | 5 |
|
| 13 | it [modal v] be get on | 5 |
|
