Sonnet 113 his outer vision false. Sonnet 113 is an English or Shakespearean sonnet. The English sonnet has three quatrains, followed by a final rhyming couplet. It follows the typical rhyme scheme of the form "abab cdcd efef gg" and is composed in iambic pentameter, a type of poetic metre based on five pairs of metrically weak/strong syllabic positions. The 11th line exemplifies a regular iambic pentameter: Indeed, all fourteen lines may be scanned regularly, excepting the final extrametrical syllables or "feminine endings" in lines 10 and 12: The meter demands a few variant pronunciations: Line 4's "effectually" functions as four syllables,
Sonnet 60 claims that the first two lines are "answered directly by two regular lines". Despite this disagreement, both critics acknowledge that the non-iambic feet simulate the undulating and crashing waves that Shakespeare portrays in the first line of the sonnet. While Vendler emphasizes the meter of the first quatrain, Atkins and Arbour continue this analysis by examining the second quatrain. After the first quatrain, the next trochee occurs in the middle of line 5, the only medial trochee of the sonnet, followed by trochees at the beginning of the sixth and seventh lines. The sixth and seventh lines mirror the first