| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is n't [adv] [adj] [verb] | 26 |
|
| 2 | it is n't [adv] [adj] [verb] | 24 |
|
| 3 | it is n't [adv] [adj] [to-vb] | 23 |
|
| 4 | it is n't [adv] easy [verb] | 11 |
|
| 5 | it is n't always [adj] [verb] | 11 |
|
| 6 | it is n't always [adj] [verb] | 11 |
|
| 7 | it is n't [adv] easy [verb] | 11 |
|
| 8 | it is n't [adv] necessary [verb] | 5 |
|
| 9 | it is n't [adv] necessary [verb] | 5 |
|
