Answer: poder to be able, "can" Conditional Tense / Condicional (Potencial Simple) yo
Explanation: There are no other verbs that follow the same pattern. Poder conjugations include the indicative mood (present, past, conditional, future), the subjunctive mood (present and past), the imperative mood, and other verb forms. In the present indicative tense, the stem change o to use occurs in all the conjugations except Nosotros and visitors.
