| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] about [to-vb] a [adj] | 21 |
|
| 2 | are [adv prt] [to-vb] a [adj] | 19 |
|
| 3 | [am/are] [adv prt] [to-vb] a new | 7 |
|
