must excite
Verbo regular: excite - excited- excited

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must excite
you must excite
she must excite
we must excite
you must excite
they must excite 	I must be exciting
you must be exciting
she must be exciting
we must be exciting
you must be exciting
they must be exciting	I must have excited
you must have excited
she must have excited
we must have excited
you must have excited
they must have excited	I must have been exciting
you must have been exciting
she must have been exciting
we must have been exciting
you must have been exciting
they must have been exciting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not excite
you must not excite
she must not excite
we must not excite
you must not excite
they must not excite 	I must not be exciting
you must not be exciting
she must not be exciting
we must not be exciting
you must not be exciting
they must not be exciting	I must not have excited
you must not have excited
she must not have excited
we must not have excited
you must not have excited
they must not have excited	I must not have been exciting
you must not have been exciting
she must not have been exciting
we must not have been exciting
you must not have been exciting
they must not have been exciting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I excite?
must you excite?
must she excite?
must we excite?
must you excite?
must they excite? 	must I be exciting?
must you be exciting?
must she be exciting?
must we be exciting?
must you be exciting?
must they be exciting? 	must I have excited?
must you have excited?
must she have excited?
must we have excited?
must you have excited?
must they have excited? 	must I have been exciting?
must you have been exciting?
must she have been exciting?
must we have been exciting?
must you have been exciting?
must they have been exciting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not excite?
must you not excite?
must she not excite?
must we not excite?
must you not excite?
must they not excite? 	must I not be exciting?
must you not be exciting?
must she not be exciting?
must we not be exciting?
must you not be exciting?
must they not be exciting? 	must I not have excited?
must you not have excited?
must she not have excited?
must we not have excited?
must you not have excited?
must they not have excited? 	must I not have been exciting?
must you not have been exciting?
must she not have been exciting?
must we not have been exciting?
must you not have been exciting?
must they not have been exciting?