| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [verb] [to-vb] a | 30 |
|
| 2 | it is [adv] [verb] [to-vb] a | 26 |
|
| 3 | it is [adv] [vb pp] [to-vb] a | 21 |
|
| 4 | it is also [verb] [to-vb] a | 9 |
|
| 5 | it is [adv] [v-ing] [to-vb] a | 8 |
|
| 6 | it is [adv] intend [to-vb] a | 5 |
|
| 7 | it is [adv] intended [to-vb] a | 5 |
|
