claim: Heroes had a season with over 20 episodes.
evidence: In phonetics , clipping is the process of shortening the articulation of a phonetic segment , usually a vowel .. phonetics. phonetics. articulation. Manner of articulation. phonetic segment. Phone ( phonetics ). vowel. vowel. A clipped vowel is pronounced more quickly than an unclipped vowel and is often also reduced .. vowel. vowel. reduced. Reduced vowel