first movers advantagefirst namefirst name basisfirst nationfirst newsfirst occupantfirst oederfirst offirst of a kindfirst of allfirst of firstfirst of its kindfirst offfirst offenderfirst officerfirst onefirst orderfirst order climatological stationfirst order effectsfirst order expansionfirst order levellingfirst order shear deformationfirst order shear deformation theoryfirst order stochastic dominantfirst order surveyfirst order taylor expansionfirst order traversefirst outbreak offirst pagefirst partfirst partyfirst pass effectfirst pass metabolismfirst pass the postfirst passage probabilityfirst past the post electoral systemfirst past the post votingfirst paymentfirst peekfirst personfirst person singularfirst person view dronefirst phase of agreementfirst philosophyfirst phonefirst picturefirst placefirst ply failurefirst point of ariesfirst port of call