| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [v-ing] [prep] be [prep] | 14 |
|
| 2 | is [not/n't] [v-ing] [prep] be [prep] | 10 |
|
| 3 | is not [v-ing] [prep] be [prep] | 10 |
|
| 4 | [be] n't [v-ing] [prep] be [prep] | 7 |
|
| 5 | be n't [v-ing] [prep] be [prep] | 7 |
|
| 6 | is n't [v-ing] [prep] be [prep] | 6 |
|
| 7 | is n't [verb] [prep] be [prep] | 5 |
|
| 8 | [is] n't [v-ing] [prep] be [prep] | 5 |
|
| 9 | is n't [v-ing] [prep] [be] [prep] | 5 |
|
