Give an example of compression in The Tyger (MEG 102) (Songs of Experience: Study of Some Poems)

One example of compression in The Tyger is the line "And when thy heart began to beat, What dread hand? & what dread feet?" where Blake omits the subject of the sentence, assuming the reader can infer that it refers to the creator of the tiger. This technique condenses the language and creates a sense of urgency and mystery in the poem.