| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [vb pp] [verb] at | 81 |
|
| 2 | are [vb pp] [to-vb] at | 73 |
|
| 3 | be [vb pp] to look at | 69 |
|
| 4 | [be] [vb pp] to look at | 69 |
|
| 5 | are [vb pp] to look [prep] | 28 |
|
| 6 | are [vb pp] to look [prep] | 28 |
|
| 7 | are [verb] to look at | 26 |
|
| 8 | [am/are] [vb pp] to look at | 8 |
|
| 9 | are [vb pp] to look at | 8 |
|
| 10 | are [vb pp] look at | 8 |
|
