| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [adv] [adv] easy [to-vb] | 38 |
|
| 2 | [adv] [adv] [adv] easy [to-vb] | 35 |
|
| 3 | was [adv] [adv] [adv] [to-vb] | 35 |
|
| 4 | was [adv] [adv] [adv] easy | 14 |
|
| 5 | was [adv] [adv] easy [to-vb] | 13 |
|
