| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [v-ing] [prep] [num] | 83 |
|
| 2 | had be [v-ing] [prep] [num] | 83 |
|
| 3 | had [been] [v-ing] [prep] [num] | 83 |
|
| 4 | had [be] [v-ing] for [num] | 51 |
|
| 5 | had [be] [v-ing] since [num] | 12 |
|
| 6 | had [be] [v-ing] [prep] two | 8 |
|
| 7 | had [be] running [prep] [num] | 8 |
|
| 8 | had [be] [v-ing] [prep] one | 7 |
|
| 9 | had [be] missing [prep] [num] | 7 |
|
| 10 | had [be] working [prep] [num] | 6 |
|
| 11 | had [be] [v-ing] [prep] three | 6 |
|
| 12 | had [be] [v-ing] at [num] | 5 |
|
| 13 | had [be] [v-ing] [prep] six | 5 |
|
