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Air traffic controller directing paper airplanes between disconnected jigsaw puzzle piece columns

Businessman holding broken cog

Illustration of pole jumper

Crowd watching gamers

Flat tire with United States dime hubcap

Female gymnast performing

Two soccer players in field during game

Clockwork business people competing in race

Tennis balls playing with human

Young woman struggling in exercise class with fit older woman

Aerial view of rowing team

Exercise class instructor scolding elderly man in wrong position

Bulls and bullfighters on white background

Sad man carrying suitcase struggling in rain

Woman with insomnia beside sleeping, snoring partner

Overworked woman at table

Family pulling Christmas tree through the snow

Scientist researching biofuel as solution to air pollution,

Two fencers fighting

Beautiful woman struggling to fasten tight dress

Man pulling rope attached to the full moon

Snowcapped mountain with national flags and tennis racket with ball

Mountaineers climbing the number one rock outcrop

Confused student struggling with speed of information

Medal on white background

Man struggling to push elephant up stairs

Separated bride and groom dividing money and house on wedding cake slices

Two women playing chess outdoors

Businessmen escaping from cage ignoring circus ringmaster

Hawaiian style surfers on waves with tropical flowers in foreground

Close up of gold medal with number one on it

Man in striped t-shirt exercising

Lots of people sharing huge computer keyboard

Men playing baseball

Man and woman carrying car with no wheels

Man with number one on t-shirt and raised hands

Businessmen in futile struggle with large aggressive bear

Cowboy and businessman face to face

Businessman imagining repeated failure

Father fighting children for parental control of internet cable

Futuristic androids in boat navigating minefield

Business people lost at sea finding the way forward

Mountaineer holding French flag on summit of snowcapped mountain and taking selfie

Bear paw moving chess piece

Euro banknote symbols breaking up and cracking

Futuristic game of soccer in stadium

Ostrich with knot in neck

Knight fighting with dragon

Man in striped t-shirt exercising

Vintage race car beyond track

Mountaineers climbing the ISA rock outcrop

Cyclists in bicycle lane in pouring rain

Businessman frozen inside of ice cube

Beautiful woman struggling to zip dress in changing room

Blindfolded man walking tightrope balancing with pencil among lots of tangled lines

Businessman as Atlas carrying world on his shoulders

Businessman in bowler hat struggling with exam paper at school desk

Depressed mother holding new baby at arms length

Business rollercoaster ride

Four athletes at starting line of running track

Man at helm of sinking ship in stormy sea

Businessman at crossroads with complex maze but dreaming of straight path

Fashion victim hiking with rucksack in high heels

Close up of pinball machine

Podium with number one on it

Elderly man trying to resuscitate piggy bank

Mountaineers climbing percentage sign rock outcrop

Burglars struggling to access man working on computer protected inside of safe

Pliers holding British one pound coin

Soccer players on white background

Young man seeing his future as businessman in mirror

Businessman juggling lots of dangerous things

Man pointing on mountain peak

Couple discussing investment plan with financial adviser in maze hiding safe

Paper circus lion in front of ring

Harness racing and flags in background

Man in striped t-shirt exercising

Businessman sumo wrestler

Turtle and hare

Elevated view of running track

Hamster businessman sitting at desk with piles of work

Business people walking tightropes between skyscrapers and losing money from briefcases

Man choosing path across stepping stones

Mouse in trap and mouse eating cheese

Runners against yellow background