Mutability
Percy Bysshe Shelley
Literary period: Romantic
| Total stanzas | 3 |
| Total lines | 21 |
| Total words | 99 |
| Total unique words | 76 |
| Total syllables | 109 |
| Total stressed syllables | 55 |
| Total slack syllables | 54 |
| Total phonemes | 310 |
| Total unique phonemes | 42 |
| Total stressed phonemes | 174 |
| Total slack phonemes | 136 |