効きけば kikeba 1. If it works; If it’s effective ★ Common Verb #181628 Open Menu Add to collection... Open
効きけない kike nai 1. Doesn't work; Ineffective ★ Common Verb #462920 Open Menu Add to collection... Open
効きけます kikemasu 1. Can handle; Capable of 敬 敬 ★ Common Verb #866112 Open Menu Add to collection... Open