| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] [adv] [prep] [det] | 1247 |
|
| 2 | [modal v] [vb infin] been [adv] [prep] | 232 |
|
| 3 | [modal v] [vb infin] been [prep] [det] | 105 |
|
| 4 | [modal v] [vb infin] been [adv] [det] | 75 |
|
| 5 | [vb infin] been [adv] [prep] [det] | 21 |
|
