| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [prep] a | 68447 |
|
| 2 | [is] [prep] a | 5102 |
|
| 3 | [noun pl] [is] a | 2663 |
|
| 4 | [noun pl] [is] [prep] | 1767 |
|
