| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] on [art] [adj] footing | 9 |
|
| 2 | [be] [vb pp] on [art] [adj] footing | 9 |
|
| 3 | [was/were] [vb pp] on [art] [adj] footing | 5 |
|
