| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [prep] a [noun sg] | 2639 |
|
| 2 | [prep] a [noun sg] a | 678 |
|
| 3 | [is] [prep] [noun sg] a | 460 |
|
| 4 | [is] a [noun sg] a | 68 |
|
| 5 | [is] [prep] a a | 11 |
|
