Haiku in Fixed Form

In the "zip" form developed by John Carley, a haiku of 15 syllables is presented over two lines, each of which contains one internal caesura represented by a double space.^[16][17]

                  buoyed up   on the rising tide

  a fleet of head boards   bang the wall

John Carley (Magma No 19, 2001)

A fixed-form 5-3-5 syllable (or 3-5-3 word) haiku is sometimes known as a lune.^[18][19]