Haiku in English with the one-line vertical column in which Japanese haiku are often printed, was lent legitimacy principally by three people: The single-line haiku usually contains fewer than seventeen syllables. A caesura (pause) may be appropriate, dictated by sense or speech rhythm (following the traditional Japanese tradition of a break, marked by the Kireji), and usually little or no punctuation. This form was used by John Wills and, more recently, has been practiced by poets such as M. Kettner, Janice Bostok, Jim Kacian, Chris Gordon, Scott Metz, Stuart Quine, John Barlow, and many others. As the last two examples in particular illustrate,
Japanese poetry the "honored guest" composing a few beginning lines, often in the form of the "hokku" (which, as a stand-alone piece, eventually evolved into the haiku). This initial sally was followed by a stanza composed by the "host." This process could continue, sometimes with many stanzas composed by numerous other "guests", until the final conclusion. Other collaborative forms of Japanese poetry also evolved, such as the "renku" ("linked-verse") form. In other cases, the poetry collaborations were more competitive, such as with "uta-awase" gatherings, in which Heian period poets composed "waka" poems on set themes, with a judge deciding the winner(s). Haiku