It is not.
6 words arranged 1, 2, 3. Hum. Not sure how this is a poetic form, but it is strangely fitting for me today, considering my conclusion in the comments on yesterday’s product. In German this ‘form’ could be quite long. Before you get your panties in a bunch about how similar it is to haiku, it’s not; haiku is much, much more than the syllable count per line.