| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's [adv] [be] a [noun sg] | 84 |
|
| 2 | [adv] [be] a [adj -er] [noun sg] | 83 |
|
| 3 | 's [adv] [be] a [adj -er] | 5 |
|
