Poetry to the use of interlocking stanzas is their use to separate thematic parts of a poem. For example, the strophe, antistrophe and epode of the ode form are often separated into one or more stanzas. In some cases, particularly lengthier formal poetry such as some forms of epic poetry, stanzas themselves are constructed according to strict rules and then combined. In skaldic poetry, the dróttkvætt stanza had eight lines, each having three "lifts" produced with alliteration or assonance. In addition to two or three alliterations, the odd numbered lines had partial rhyme of consonants with dissimilar vowels, not necessarily at
Poetry analysis work done by this "machine made of words" is the effect it produces in the reader's mind. A reader analyzing a poem is akin to a mechanic taking apart a machine in order to figure out how it works. Like poetry itself, poetry analysis can take many forms, and be undertaken for many different reasons. A teacher might analyze a poem in order to gain a more conscious understanding of how the poem achieves its effects, in order to communicate this to his or her students. A writer learning the craft of poetry might use the tools of poetry analysis