| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] a roof over [pos pn] head | 6 |
|
| 2 | [vb infin] a roof over [pos pn] head | 6 |
|
| 3 | [vb infin] a roof over [pos pn] [noun sg] | 6 |
|
| 4 | have a roof over [pos pn] [noun] | 5 |
|
