'AB' or 'B of A'?
(Noun structure)

Agency of advertizing  // advertizing agency

The Art of the Deal // the Deal Art? (Trump's book)

The Art of War // The War Art? (ancient Chinese military treatise)

The benefit of the doubt // the doubt benefit

cast of characters // characters cast

creature of habit // habit creature

A conflict of interest // An interest conflict

Days of the week // week days

The degree of difficulty // the difficulty degree

Drinking a coffee cup // or drinking a cup of coffee

Drinking a wine glass // drinking a glass of wine

End of the road // Road end

Eyes of the needle // needle eye

Feeling of belonging // Belonging feeling

The Fog of War // the War Fog? (documentary)

Force of habit // Habit force

Freedom of Speech // Speech Freedom

The Ghost of Christmas Past // The Christmas Past Ghost

The Great Wall of China // The China Great Wall

The Greatest Of All Time // The All Time Greatest

The Hand of God // the God hand (Maradona’s famous goal)

The heart of the matter // the matter heart

one's place of birth // one's birthplace

House of the Rising Sun // Rising Sun House

Jack of all trades // all trades jack

The Joy of Cooking // The Cooking Joy

King of lions // lion king

King of Spain // spain king

King of the world // world king

Law of the jungle // jungle law

A lesson of life, // a life lesson

The luck of the Irish // the Irish luck

a mark of book // a bookmark

a matter of life and death // a life and death matter

The Mother of All Bombs // The All Bombs Mother

Moon of Honey // Honeymoon

Offer of Job // Job Offer

An order of magnitude // a magnitude order

paste of teeth // toothpaste

peace of mind // mindpeace 

The point of no return // the no return point

The Power of Love // The Love Power

Power of Will // Will Power

The Prince of Darkness(devil?) // Darkness Prince

Process of elimination // elimination process

Proof of Concept // Concept Proof

The Queen of dragons // the dragon queen

Your self of the future // Your future self 

The Separation of Church and State // The Church and State Separation

Show of dogs // dogshow

Show of hands // handshow

Signs of life // life signs

By the skin of one’s teeth // by one’s teethskin

Six Degrees of Separation // Separation Six Degrees

Source of protein // protein source

The sport of skiing // the skiing sport

A state of alarm // an alarm state

War of attrition // Attrition war

The willing suspension of disbelief // the disbelief willing suspension

The whites of their eyes // their eye whites

zone of comfort // comfort zone