| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [verb] [prep] | 78600 |
|
| 2 | [modal v] [verb] [adv prt] [prep] | 10013 |
|
| 3 | [modal v] be [verb] [adv prt] | 7669 |
|
| 4 | be [verb] [adv prt] [prep] | 7570 |
|
| 5 | [modal v] be [adv prt] [prep] | 1803 |
|
