Inverted conditionals

If he were over 18, we would allow him to join the Python club. THE INVERSION IS:

• Were he over 18, we would allowed

• Were he over 18, we would have allowed...

• Were he over 18, we would allow...

If we'd bought that property, we'd be rich now. THE INVERSION IS:

• Have we bought that property....

• Had we bought that property....

• Had we to buy that property....

If she refuses the offer, we'll raise the price. THE INVERSION IS:

• Should she refuse the offer...

• Should she refuses the offer...

• Should she to refuse the offer...

If I'd woken up earlier, I wouldn't have missed the boat. THE INVERSION IS:

• Have I woken up earlier...

• Had I woken up earlier...

• Had I waken up earlier...

If we weren't so clever, we wouldn't have got the contract. THE INVERSION IS:

• Were not we so clever...

• Were we no so clever...

• Were we not so clever...

If James doesn't remember, we'll have to start again. THE INVERSION IS:

• Should James do not remember...

• Should James not remember...

• Should James not to remember...

If he weren't such a difficult person, my job would be easier. THE INVESRION IS:

• Were he not such a beautiful person...

• Were he do not such a beautiful person...

• Were not he such a beautiful person...

If they hadn't arrived in time, they wouldn't have been able to rescue the giraffe. THE INVERSION IS:

• Had they to arrived in time...

• Had they arrived in time...

• Have they arrived in time...

If hackers got into the system, we'd lose everything. THE INVERSION IS:

• Were hackers to got into the system...

• Were hackers gotten into the system...

• Were hackers to get into the system...

If I had known about those problems, I would never have moved here. THE INVERSION IS:

• Had I knew about those problems...

• Had I to know about those problems...

• Had I known about those problems...