| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've [adv] be [v-ing] | 203 |
|
| 2 | have both be [v-ing] | 22 |
|
| 3 | [verb] both be [v-ing] | 22 |
|
| 4 | [vb base] both be [v-ing] | 14 |
|
| 5 | 've both be [verb] | 10 |
|
| 6 | 've both [be] [v-ing] | 5 |
|
