Compare and contrast three poems

Compare and contrast three poems
Compare and contrast three poems on a similar theme. Look for similarities and differences connected to literary elements—form, tone, imagery, and so forth. Choose the poems to be considered with care. 9-10 pages in length. I would like to use the poems: Sonnet XCVII: How like a Winter hath my Absence been by William Shakespeare, Sonnets from the Portuguese 6: Go from me by Elizabeth Barrett Browning, and A Virginal by Ezra Pound are all sonnets. They are all about separation.