efficient supplement efficient supply efficient support efficient surveillance efficient systems efficient system efficient tax efficient team efficient technique efficient technologies efficient technology efficient thanks efficient tools efficient tool efficient trading efficient traffic efficient training efficient transfer efficient transition efficient transmission efficient transportation efficient transport efficient travel efficient treatment efficient union efficient usage efficient use of available resources efficient use of capital efficient use of electricity efficient use of energy resources efficient use of energy efficient use of fuel efficient use of funds efficient use of infrastructure efficient use of land efficient use of materials efficient use of natural resources efficient use of public funds efficient use of raw materials efficient use of resources efficient use of scarce resources efficient use of space efficient use of spectrum efficient use of water efficient use efficient utilisation efficient utility efficient utilization efficient vehicles efficient ventilation efficient water efficient way of working efficient ways efficient way efficient weapon efficient when it comes efficient work processes efficient workflow efficient working environment efficient working methods efficient working efficient workout efficient workplace efficient work efficientdynamics efficientline efficiently boost efficiently decrease efficiently designed efficiently functioning efficiently handle efficiently help efficiently manage efficiently prevent efficiently produced efficiently promote efficiently reduce efficiently remove efficiently solve efficiently support efficiently to ensure efficiently efficient effiency effie effigies effigy effingham effing effin effiong effi effleurage efflorescence effluent quality effluent treatment effluent water effluents effluent effluvium efflux effort can effort in trying effort into creating effort into making effort involved effort is made effort is needed effort is required effort levels effort limitations effort management effort needed effort on the part effort on your part effort put effort report effort required effort sharing decision effort sharing effort spent effort to avoid effort to bring effort to buy effort to come effort to conceal effort to cover effort to create effort to deliver effort to determine effort to do effort to escape effort to find effort to get effort to give effort to go effort to hide effort to improve effort to learn effort to look effort to meet effort to minimize effort to move effort to overcome effort to produce effort to prove effort to provide effort to put effort to raise effort to recover effort to save effort to see effort to show effort to stop effort to survive effort to try effort to understand effort to use effort to win effort will effort you can effort you have put effort you put effort-sharing effortless access effortless cleaning effortless control effortless elegance effortless experience effortless handling effortless operation effortless performance effortless style effortless task effortless to use effortless way effortless work effortlessly create effortlessly seen effortlessly effortlessness effortless efforts aimed efforts already undertaken efforts among member states efforts appear efforts are aimed efforts are also needed efforts are appreciated efforts are based efforts are being made efforts are continuing efforts are directed efforts are focused efforts are made efforts are needed efforts are part efforts are required efforts are still needed efforts around the world