<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31341736</termId><termName>common bond</termName><termType>PT</termType><termNote><![CDATA[ Technique of pattern bond in which a course of full-length headers occurs at regular intervals, usually every five or six courses; other courses are composed only of stretchers. ]]></termNote><termCreatedDate>2026-03-30 20:32:09</termCreatedDate><relation><relationType>UF</relationType><termId>31341737</termId><termName>American bond</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31341738</termId><termName>bond, common</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31317977</termId><termName>bonds</termName><termType>PT</termType></relation></term>  </Zthes>