| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] have be [v-ing] | 534 |
|
| 2 | [conj] [adv] have be | 306 |
|
| 3 | [adv] have be [v-ing] | 202 |
|
| 4 | [conj] [adv] be [v-ing] | 134 |
|
