| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [adv] been [v-ing] [prep] | 134 |
|
| 2 | had [adv] been [v-ing] [prep] | 134 |
|
| 3 | had [adv] been [verb] on | 85 |
|
| 4 | [verb] [adv] been [v-ing] on | 27 |
|
| 5 | have [adv] been [v-ing] on | 27 |
|
| 6 | had [adv] been [v-ing] on | 13 |
|
| 7 | [vb past] [adv] been [v-ing] on | 12 |
|
| 8 | had [adv] been [v-ing] on | 10 |
|
| 9 | had [adv] [be] [v-ing] on | 10 |
|
| 10 | had [adv] [been] [v-ing] on | 10 |
|
| 11 | had [adv] be [v-ing] on | 10 |
|
