REPORTED SPEECH. Questions and introductory verbs

if we met

had we met

did we meet

if we had met

whether they are excited

whether they had been excited

whether they were excited

they were excited

will the plane

the plane will

the plane would

would the plane

the concert tickets did cost

the concert tickets had cost

did the concert tickets cost

had the concert tickets cost

I wanted to do tomorrow.

did I want to do tomorrow.

I wanted to do the following day.

did I want to do the following day.

 Amalia apologised for forgetting my birthday.

 Amalia apologised to forgetting my birthday.

 Amalia apologised for forget my birthday.

 Amalia apologised to forget my birthday.

to start

to starting

started

starting

 I suggested to have Indian food. 

 I suggested have Indian food. 

I suggested having Indian food. 

 I suggested haveing Indian food.

 David insists on making the coffee.

David insisted on make the coffee.

 David insisted on making the coffee.

 David insisted to make the coffee.

 Peter encourages Maria to apply for the job. 

Peter encouraged Maria to apply for the job. 

Peter encouraged Maria apply for the job. 

Peter encouraged Maria to applying for the job.

denied

accused

complained

insisted

suggested

denied

admitted

apologised for