| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [pron] [adv] | 1851 |
|
| 2 | be [v-ing] [pron] [am/are] | 208 |
|
| 3 | be [pron] [am/are] [adv] | 184 |
|
| 4 | [v-ing] [pron] [am/are] [adv] | 133 |
|
| 5 | be [v-ing] [am/are] [adv] | 13 |
|
