must cachinnate cachinnate
Verbo regular: cachinnate cachinnate - cachinnate cachinnated- cachinnate cachinnated

, este verbo pode não existir, a conjugação é dada como exemplo.

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must cachinnate cachinnate
you must cachinnate cachinnate
he must cachinnate cachinnate
we must cachinnate cachinnate
you must cachinnate cachinnate
they must cachinnate cachinnate 	I must be cachinnate cachinnating
you must be cachinnate cachinnating
he must be cachinnate cachinnating
we must be cachinnate cachinnating
you must be cachinnate cachinnating
they must be cachinnate cachinnating	I must have cachinnate cachinnated
you must have cachinnate cachinnated
he must have cachinnate cachinnated
we must have cachinnate cachinnated
you must have cachinnate cachinnated
they must have cachinnate cachinnated	I must have been cachinnate cachinnating
you must have been cachinnate cachinnating
he must have been cachinnate cachinnating
we must have been cachinnate cachinnating
you must have been cachinnate cachinnating
they must have been cachinnate cachinnating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't cachinnate cachinnate
you mustn't cachinnate cachinnate
he mustn't cachinnate cachinnate
we mustn't cachinnate cachinnate
you mustn't cachinnate cachinnate
they mustn't cachinnate cachinnate 	I mustn't be cachinnate cachinnating
you mustn't be cachinnate cachinnating
he mustn't be cachinnate cachinnating
we mustn't be cachinnate cachinnating
you mustn't be cachinnate cachinnating
they mustn't be cachinnate cachinnating	I mustn't have cachinnate cachinnated
you mustn't have cachinnate cachinnated
he mustn't have cachinnate cachinnated
we mustn't have cachinnate cachinnated
you mustn't have cachinnate cachinnated
they mustn't have cachinnate cachinnated	I mustn't have been cachinnate cachinnating
you mustn't have been cachinnate cachinnating
he mustn't have been cachinnate cachinnating
we mustn't have been cachinnate cachinnating
you mustn't have been cachinnate cachinnating
they mustn't have been cachinnate cachinnating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I cachinnate cachinnate?
must you cachinnate cachinnate?
must he cachinnate cachinnate?
must we cachinnate cachinnate?
must you cachinnate cachinnate?
must they cachinnate cachinnate? 	must I be cachinnate cachinnating?
must you be cachinnate cachinnating?
must he be cachinnate cachinnating?
must we be cachinnate cachinnating?
must you be cachinnate cachinnating?
must they be cachinnate cachinnating? 	must I have cachinnate cachinnated?
must you have cachinnate cachinnated?
must he have cachinnate cachinnated?
must we have cachinnate cachinnated?
must you have cachinnate cachinnated?
must they have cachinnate cachinnated? 	must I have been cachinnate cachinnating?
must you have been cachinnate cachinnating?
must he have been cachinnate cachinnating?
must we have been cachinnate cachinnating?
must you have been cachinnate cachinnating?
must they have been cachinnate cachinnating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I cachinnate cachinnate?
mustn't you cachinnate cachinnate?
mustn't he cachinnate cachinnate?
mustn't we cachinnate cachinnate?
mustn't you cachinnate cachinnate?
mustn't they cachinnate cachinnate? 	mustn't I be cachinnate cachinnating?
mustn't you be cachinnate cachinnating?
mustn't he be cachinnate cachinnating?
mustn't we be cachinnate cachinnating?
mustn't you be cachinnate cachinnating?
mustn't they be cachinnate cachinnating? 	mustn't I have cachinnate cachinnated?
mustn't you have cachinnate cachinnated?
mustn't he have cachinnate cachinnated?
mustn't we have cachinnate cachinnated?
mustn't you have cachinnate cachinnated?
mustn't they have cachinnate cachinnated? 	mustn't I have been cachinnate cachinnating?
mustn't you have been cachinnate cachinnating?
mustn't he have been cachinnate cachinnating?
mustn't we have been cachinnate cachinnating?
mustn't you have been cachinnate cachinnating?
mustn't they have been cachinnate cachinnating?