| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] have been [verb] | 1683 |
|
| 2 | [conj] have been [v-ing] | 534 |
|
| 3 | [coord] have [been] [v-ing] | 224 |
|
| 4 | [coord] have be [v-ing] | 224 |
|
| 5 | [coord] have [be] [v-ing] | 224 |
|
| 6 | [coord] [verb] been [v-ing] | 224 |
|
