| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [not/n't] [v-ing] [det] | 1007 |
|
| 2 | be [pers pn] [v-ing] [det] | 472 |
|
| 3 | be [pers pn] [not/n't] [v-ing] | 76 |
|
| 4 | [pers pn] [not/n't] [v-ing] [det] | 19 |
|
| 5 | be [pers pn] [not/n't] [det] | 8 |
|
