| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [verb] are | 114 |
|
| 2 | [modal v] be [v-ing] be | 50 |
|
| 3 | [modal v] be [v-ing] [be] | 50 |
|
| 4 | [modal v] be [v-ing] [am/are] | 10 |
|
| 5 | [modal v] [be] [v-ing] are | 10 |
|
| 6 | [modal v] be [v-ing] are | 10 |
|
| 7 | [modal v] [be] [v-ing] are | 10 |
|
