| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] a [noun sg] [prep] | 3823 |
|
| 2 | [num] [adv] a [noun sg] [prep] | 89 |
|
| 3 | [num] is a [noun sg] [prep] | 88 |
|
| 4 | [num] is [adv] a [noun sg] | 39 |
|
