Three words employing present participle in the poem "Chicago" are:
Lapping
Shoveling,
Wrecking
Explanation:
The three words above use a nun as a verb by adding a phrase of words to end it. The present participle represents a continuation of action in the phrase that it is used.
in the poem, there are many examples as it tries to keep the action to be in the present tense.
By using the same principles one can easily come up with three new words using the present participle
Twain likely made Henry Adams an American in England to show how far removed he was from what was viewed as proper English society. As an American he would be considered a backwards outsider that could not possibly fit in. That all changes when he receives the bank-note and then can afford to buy his way into the English society.