| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [prep] right angles | 12 |
|
| 2 | be [verb] [prep] right angles | 12 |
|
| 3 | be [verb] [prep] [adj] angles | 12 |
|
| 4 | be [verb] [prep] [adj] angles | 7 |
|
| 5 | be [verb] [prep] right [noun] | 6 |
|
| 6 | [be] [verb] [prep] right angles | 5 |
|
| 7 | be [verb] [prep] right angle | 5 |
|
| 8 | be [verb] [prep] right angles | 5 |
|
| 9 | be [verb] [prep] right angles | 5 |
|
| 10 | be [verb] [prep] right [noun pl] | 5 |
|
