,("-<", ITlarrowtail, arrowsEnabled)
,(">-", ITrarrowtail, arrowsEnabled)
,("-<<", ITLarrowtail, arrowsEnabled)
,(">>-", ITRarrowtail, arrowsEnabled)
,("-<", ITlarrowtail, arrowsEnabled)
,(">-", ITrarrowtail, arrowsEnabled)
,("-<<", ITLarrowtail, arrowsEnabled)
,(">>-", ITRarrowtail, arrowsEnabled)