| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who had been [verb] [adv prt] | 101 |
|
| 2 | who had be [verb] [adv prt] | 101 |
|
| 3 | who had be [vb pp] [adv prt] | 84 |
|
| 4 | who had be [verb] up | 36 |
|
| 5 | who had be [verb] out | 21 |
|
| 6 | who had be brought [adv prt] | 21 |
|
| 7 | who had be bring [adv prt] | 21 |
|
| 8 | who had be [v-ing] [adv prt] | 17 |
|
| 9 | who had be [verb] in | 15 |
|
| 10 | who had be [verb] on | 7 |
|
| 11 | who had be [verb] down | 7 |
|
