| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [to-vb] [prep] a | 30 |
|
| 2 | [is] [adv] [to-vb] [prep] a | 14 |
|
| 3 | [is] about [to-vb] [prep] a | 13 |
|
| 4 | [is] about [to-vb] [prep] a | 13 |
|
| 5 | [is] [adv prt] [to-vb] [prep] a | 13 |
|
| 6 | [is] [adv] [to-vb] on a | 8 |
|
| 7 | [is] not [to-vb] [prep] a | 5 |
|
| 8 | [is] [not/n't] [to-vb] [prep] a | 5 |
|
| 9 | [is] [adv] [to-vb] with a | 5 |
|
| 10 | [is] [adv] [to-vb] for a | 5 |
|
| 11 | [is] not [to-vb] [prep] a | 5 |
|
| 12 | [is] [adv] [to-vb] as a | 5 |
|
