| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [verb] is a | 50 |
|
| 2 | [noun pl] [vb base] is a | 45 |
|
| 3 | [noun pl] [verb] is an | 10 |
|
| 4 | [noun pl] [vb pp] is a | 8 |
|
