| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] at right angle [prep] | 11 |
|
| 2 | be [verb] at right angle [prep] | 11 |
|
| 3 | be [verb] at [adj] angle to | 10 |
|
| 4 | be [verb] [prep] right angle to | 9 |
|
| 5 | be [verb] at right angle to | 9 |
|
| 6 | be [verb] at [adj] angle to | 9 |
|
| 7 | be [verb] at right angle to | 9 |
|
| 8 | be [verb] at right [noun] to | 9 |
|
| 9 | [be] [verb] at right angle to | 9 |
|
| 10 | be [verb] [prep] right angle to | 9 |
|
| 11 | be [verb] at right angle to | 9 |
|
