points of comparison
subject A and B and C
repetition (notice that those are just examples use the one you think is convenient for the poem )
thesis:subject (poetic elements)+,threatment +differences between poem a ,b and c
name poems and authors and a deep explanation on each point
quotations from poems . maximun 2 for each one .
poems : BREAK BREAK BREAK by Alfred ,lord Tennyson
ONE ART by Elizabeth Bishop
MY CRAFT TO SULLEN ART by Dilan Thomas .