| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] to [be] [verb] [prep] [art] | 495 |
|
| 2 | [am/are] to [be] [verb] [prep] [art] | 495 |
|
| 3 | [be] to [be] [verb] at [art] | 143 |
|
| 4 | [am/are] to [be] [verb] at [art] | 46 |
|
| 5 | [am/are] [prep] [be] [verb] at [art] | 46 |
|
| 6 | [am/are] to [be] [verb] at [art] | 46 |
|
| 7 | [am/are] to [be] [verb] at [art] | 46 |
|
