| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [vb pp] [adv] [prep] a [noun] | 218 |
|
| 2 | [be] [vb pp] on [prep] a [noun] | 112 |
|
| 3 | be [vb pp] on [prep] a [noun] | 112 |
|
| 4 | are [vb pp] [adv prt] [prep] a [noun] | 110 |
|
| 5 | are [vb pp] on [prep] [art] [noun] | 29 |
|
| 6 | are [verb] on [prep] a [noun] | 8 |
|
| 7 | are [vb pp] on [prep] a [noun] | 5 |
|
| 8 | [am/are] [vb pp] on [prep] a [noun] | 5 |
|
