| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] had be [v-ing] a | 120 |
|
| 2 | [pers pn] be [v-ing] as a | 115 |
|
| 3 | had be [v-ing] as a | 20 |
|
| 4 | [pers pn] had be [v-ing] as | 13 |
|
