What are four sentences that illustrate the principal parts of shiver?

The principal parts of the verb "shiver" are: "shiver" (base form), "shivered" (past tense), "shivered" (past participle), and "shivering" (present participle). For example, "I shiver when I feel cold." In the past, "She shivered during the winter storm." The sound of the wind made them shivering with fear.