3 adverbs to describe how to portended

The argument was over; whether the major and the judge were right about the distance, or not, I cannot decide; but if the bet, when accepted, had to be ratified in the grasp of the muscular hand which the colonel extended, they were decidedly right in not accepting it, as some painful surgical operation must have followed such a crushing and dislocation as his gripe inevitably portended.

Many ill-boding eagles wandered about the Capitol uttering cries that portended naught of peace, and an owl hooted there.

One day, or two days, three or four, the mighty birds will strive together; and the interpretation thereof portends horror and grim destruction amongst men.

3 adverbs to describe how to  portended  - Adverbs for  portended