| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be [v-ing] for a | 219 |
|
| 2 | have be [v-ing] for a | 215 |
|
| 3 | [vb -s] be [v-ing] for a | 55 |
|
| 4 | 's be [v-ing] [prep] a | 39 |
|
| 5 | 's be [v-ing] [prep] a | 39 |
|
| 6 | 's be [verb] for a | 30 |
|
| 7 | 's be [v-ing] for [art] | 30 |
|
| 8 | 's [be] [v-ing] for a | 18 |
|
| 9 | 's be [v-ing] for a | 18 |
|
