What four sound effects does Poe use in lines 70-73 in The Raven?

In lines 70-73 of "The Raven," Edgar Allan Poe uses the sound effects of alliteration, consonance, cacophony, and onomatopoeia to create a sense of foreboding and unease. These literary devices contribute to the eerie atmosphere of the poem and evoke a feeling of dread in the reader.