| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [to-vb] a [noun] | 1064 |
|
| 2 | [adv prt] [to-vb] a [noun] | 802 |
|
| 3 | is [adv prt] [to-vb] a | 70 |
|
| 4 | is [adv prt] [to-vb] [noun] | 54 |
|
| 5 | is [adv prt] a [noun] | 10 |
|
