| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so [adv] [pers pn] [was/were] [verb] [to-vb] | 12 |
|
| 2 | so [adv] [pers pn] was [verb] [to-vb] | 10 |
|
| 3 | so [adv] [pers pn] [was/were] [v-ing] [to-vb] | 8 |
|
