| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] to [adv] [vb infin] | 295 |
|
| 2 | [is] [verb] [prep] [adv] [vb infin] | 84 |
|
| 3 | [is] [verb] to [adv] [verb] | 75 |
|
| 4 | [is] [verb] [prep] [adv] [vb infin] | 72 |
|
| 5 | [is] [verb] to [adv] [vb infin] | 72 |
|
