| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [v-ing] for [art] | 225 |
|
| 2 | [modal v] not be [v-ing] [art] | 168 |
|
| 3 | [modal v] not be [v-ing] for | 64 |
|
| 4 | [modal v] not be for [art] | 21 |
|
| 5 | not be [v-ing] for [art] | 13 |
|
