| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] be [verb] to | 2151 |
|
| 2 | [modal v] [adv] be extend [prep] | 51 |
|
| 3 | [modal v] [adv] be extend to | 34 |
|
| 4 | [modal v] [adv] [be] extend to | 34 |
|
| 5 | [modal v] [adv] [be] extend to | 34 |
|
