| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [verb] on [prep] | 130 |
|
| 2 | had been [vb pp] on [prep] | 72 |
|
| 3 | had been [v-ing] on [prep] | 58 |
|
| 4 | had been going on [prep] | 41 |
|
| 5 | had been go on [prep] | 41 |
|
| 6 | had been passed on [prep] | 11 |
|
| 7 | had been pass on [prep] | 11 |
|
| 8 | had been carry on [prep] | 8 |
|
| 9 | had been laid on [prep] | 7 |
|
| 10 | had been lay on [prep] | 7 |
|
| 11 | had been taken on [prep] | 6 |
|
| 12 | had been working on [prep] | 6 |
|
| 13 | had been take on [prep] | 6 |
|
| 14 | had been work on [prep] | 6 |
|
| 15 | had been carried on [prep] | 5 |
|
