| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had be [verb] [prep] | 17602 |
|
| 2 | had be [v-ing] [prep] | 1919 |
|
| 3 | [verb] be sitting [prep] | 109 |
|
| 4 | have be sitting [prep] | 106 |
|
| 5 | [vb past] be sitting [prep] | 66 |
|
| 6 | had [be] sitting [prep] | 56 |
|
| 7 | had be sitting [prep] | 56 |
|
| 8 | had be sit [prep] | 56 |
|
