| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adj] [to-vb] an [noun sg] | 161 |
|
| 2 | [adj] [adv] [to-vb] an [noun sg] | 41 |
|
| 3 | [be] [adj] [adv] [to-vb] [noun sg] | 41 |
|
| 4 | [be] [adj] [adv] [to-vb] an | 15 |
|
