| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] are [vb pp] [prep] a | 412 |
|
| 2 | [verb] [noun sg] [vb pp] [prep] a | 131 |
|
| 3 | [verb] [noun sg] are [vb pp] [prep] | 62 |
|
| 4 | [verb] are [vb pp] [prep] a | 35 |
|
