Aalsodenotedcaabyslightlyabusingnotationcorrespondstoprimalcolumncaaandtoacongurationroutepatternclusteraa1a2anwithcostcabb1b2bn2ZnindicatesthedualobjectivefunctionIta ID: 404036
alsodenoted[ca;a](byslightlyabusingnotation) correspondstoprimalcolumn[caa]andtoaconguration(route pattern