must belittle
Verbo regular: belittle - belittled- belittled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must belittle
you must belittle
she must belittle
we must belittle
you must belittle
they must belittle 	I must be belittling
you must be belittling
she must be belittling
we must be belittling
you must be belittling
they must be belittling	I must have belittled
you must have belittled
she must have belittled
we must have belittled
you must have belittled
they must have belittled	I must have been belittling
you must have been belittling
she must have been belittling
we must have been belittling
you must have been belittling
they must have been belittling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not belittle
you must not belittle
she must not belittle
we must not belittle
you must not belittle
they must not belittle 	I must not be belittling
you must not be belittling
she must not be belittling
we must not be belittling
you must not be belittling
they must not be belittling	I must not have belittled
you must not have belittled
she must not have belittled
we must not have belittled
you must not have belittled
they must not have belittled	I must not have been belittling
you must not have been belittling
she must not have been belittling
we must not have been belittling
you must not have been belittling
they must not have been belittling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I belittle?
must you belittle?
must she belittle?
must we belittle?
must you belittle?
must they belittle? 	must I be belittling?
must you be belittling?
must she be belittling?
must we be belittling?
must you be belittling?
must they be belittling? 	must I have belittled?
must you have belittled?
must she have belittled?
must we have belittled?
must you have belittled?
must they have belittled? 	must I have been belittling?
must you have been belittling?
must she have been belittling?
must we have been belittling?
must you have been belittling?
must they have been belittling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not belittle?
must you not belittle?
must she not belittle?
must we not belittle?
must you not belittle?
must they not belittle? 	must I not be belittling?
must you not be belittling?
must she not be belittling?
must we not be belittling?
must you not be belittling?
must they not be belittling? 	must I not have belittled?
must you not have belittled?
must she not have belittled?
must we not have belittled?
must you not have belittled?
must they not have belittled? 	must I not have been belittling?
must you not have been belittling?
must she not have been belittling?
must we not have been belittling?
must you not have been belittling?
must they not have been belittling?