| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [adv] to do | 13 |
|
| 2 | [is] [adv] [adv] to do | 11 |
|
| 3 | [is] not [adv] to do | 9 |
|
| 4 | [is] [not/n't] [adv] to do | 9 |
|
| 5 | 's [adv] [adv] to do | 8 |
|
| 6 | [is] not [adv] to do | 8 |
|
