| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] [verb] [prep] a [noun sg] | 4312 |
|
| 2 | [am/are] [adv] [verb] [prep] [art] [noun sg] | 2863 |
|
| 3 | [am/are] [adv] [verb] [prep] a [noun] | 733 |
|
