AP verbes suivis de l'infinitif sans préposition

	to like to + verb
	to prefer to + verb
	to be going to + verb
	to expect to + verb
	to believe to + verb
	to go downstairs to + verb
	to want to + verb
	to hate to + verb
	to be obliged to + verb
	to listen to + verb
	to hear to + verb
	to send to + verb
	to hope to + verb
	it is necessary
	to allow to + verb
	to dare to + verb
	to appear to + verb
	to think to + verb
	to be able to + verb
	to prefer to + verb
	to claim to + verb
	to watch to + verb
	to return home to + verb
	to go back to + verb
	to come back to + verb
	to know how to + verb
	to seem to + verb
	to feel to + verb
	to wish to + verb
	it is preferable to + verb
	to see to + verb
	to want to + verb