| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] [prep] a | 10073 |
|
| 2 | is [verb] [prep] [noun pl] | 3658 |
|
| 3 | [verb] [prep] a [noun pl] | 861 |
|
| 4 | is [verb] a [noun pl] | 21 |
|
| 5 | is [prep] a [noun pl] | 9 |
|
