| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] [prep] an | 73 |
|
| 2 | have be [v-ing] [prep] an | 73 |
|
| 3 | had be [v-ing] [prep] an | 31 |
|
| 4 | have be [v-ing] for an | 31 |
|
| 5 | have be [v-ing] for an | 31 |
|
| 6 | has be [v-ing] [prep] an | 17 |
|
| 7 | have be [v-ing] to an | 8 |
|
| 8 | have be [v-ing] to an | 8 |
|
| 9 | have be [v-ing] [prep] an | 7 |
|
| 10 | have be looking [prep] an | 7 |
|
| 11 | 'd be [v-ing] [prep] an | 7 |
|
| 12 | have be [v-ing] as an | 7 |
|
| 13 | have be [v-ing] as an | 7 |
|
| 14 | have be [v-ing] in an | 6 |
|
| 15 | have be [v-ing] in an | 6 |
|
| 16 | have be waiting [prep] an | 5 |
|
| 17 | have be working [prep] an | 5 |
|
