Sonnet 30 up of fourteen lines in three quatrains and a couplet, rhyming "abab cdcd efef gg". While using the rhyming and metrical structure of the 'English' or 'Surreyan' sonnet, Shakespeare often also reflected the rhetorical form of the Italian form also known as the Petrarchan sonnet. It divides the sonnet into two parts: the "octet" (the first eight lines) usually states and develops the subject, while the "sestet" (the last six lines) winds up to a climax. Thus a change in emphasis, known as the "volta", occurs between the end of the eighth and the beginning of the ninth lines —
Sonnet 145 can alter the shape of what has come before" (249). That would make perfect sense with what Dubrow mentioned earlier, how the future can change the past, which is seen in the poem as a playful trick put against the poet in the form of crushing his emotions, which is quickly ascertained at the end of the sonnet. Either as a form of joke telling or sexual suggestion, Sonnet 145 reveals so little that many critics are hard pressed to find revealing details to Shakespeare's early and later life. Sonnet 145 Sonnet 145 one of Shakespeare's sonnets. It forms part