| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a roof over [pos pn] [noun] | 47 |
|
| 2 | a roof [prep] [pos pn] head | 46 |
|
| 3 | a roof [prep] [pos pn] [noun sg] | 35 |
|
| 4 | a roof [prep] [pos pn] head | 32 |
|
| 5 | a roof [prep] their [noun] | 18 |
|
| 6 | a roof [prep] [pos pn] heads | 14 |
|
| 7 | a roof [prep] [pos pn] [noun pl] | 14 |
|
| 8 | a roof [prep] your [noun] | 12 |
|
| 9 | a roof [prep] my [noun] | 6 |
|
| 10 | a roof [prep] her [noun] | 6 |
|
