| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] are [vb pp] [prep] the expense | 5 |
|
| 2 | are [vb pp] [prep] the expense of | 6 |
|
| 3 | are [vb pp] [prep] the expense of | 6 |
|
| 4 | are [vb pp] [prep] the expense [prep] | 6 |
|
| 5 | are [vb pp] [prep] the expense [prep] | 6 |
|
