arrange tidy array dispose marshal marshall order organise organize range regulate calm comfort compose soothe systematize systematise explain clarify enlighten straighten sort methodize group file assemble remain reassure classify categorize please fix help categorise position class sequence structure quiet place uncomplicate untwist untangle coordinate align aid assist spruce conform run balance free smooth settle tranquilize appease stay pacify locate clean prepare educate explicate succeed harmonize rank harmonise catalog assure tranquillize frame tailor adjust encourage support relax approve permit plan gather collect orchestrate tabulate standardize set standardise catalogue groom form aline open maintain retain keep preserve uphold sustain perpetuate prolong continue