auxiliary dam or subsidiary dam or subsidiary damauxiliary fault or branch fault or branch faultauxiliary memoryauxiliary mineralauxiliary reinforcementauxiliary spillwayauxiliary ventilationavailability factoravalancheavalanche bedding or avalanche or avalancheavalanche boulder tonguavalanche chuteavalanche coneavalanche ripple markavalanche trackavalanche wind or avalanche or avalancheavalibility factoravalonain orogeney or orogeny or orogenyavanturineavellanaireavenaventurine feldspar or feldspar or feldspar or oventurineaventurine glassaventurine or avanturine or avanturineaventurine quartzaveraverageaverage access time or access time or access timeaverage daily traffic or adt or adtaverage igneous rockaverage level anomalyaverage potential water poweraverage running speedaverage stream flowaverage travel speedaverage velocityaverieviteaviation gasolineavicennite or persian mineral or persian mineralavicularia or avicularium or aviculariumaviculariumavimimusavogadriteavogarditeavulsionaxeaxial canalaxial compressionaxial crossaxial deformation
