must obfuscate
Verbo regular: obfuscate - obfuscated- obfuscated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must obfuscate
you must obfuscate
he must obfuscate
we must obfuscate
you must obfuscate
they must obfuscate 	I must be obfuscating
you must be obfuscating
he must be obfuscating
we must be obfuscating
you must be obfuscating
they must be obfuscating	I must have obfuscated
you must have obfuscated
he must have obfuscated
we must have obfuscated
you must have obfuscated
they must have obfuscated	I must have been obfuscating
you must have been obfuscating
he must have been obfuscating
we must have been obfuscating
you must have been obfuscating
they must have been obfuscating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not obfuscate
you must not obfuscate
he must not obfuscate
we must not obfuscate
you must not obfuscate
they must not obfuscate 	I must not be obfuscating
you must not be obfuscating
he must not be obfuscating
we must not be obfuscating
you must not be obfuscating
they must not be obfuscating	I must not have obfuscated
you must not have obfuscated
he must not have obfuscated
we must not have obfuscated
you must not have obfuscated
they must not have obfuscated	I must not have been obfuscating
you must not have been obfuscating
he must not have been obfuscating
we must not have been obfuscating
you must not have been obfuscating
they must not have been obfuscating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I obfuscate?
must you obfuscate?
must he obfuscate?
must we obfuscate?
must you obfuscate?
must they obfuscate? 	must I be obfuscating?
must you be obfuscating?
must he be obfuscating?
must we be obfuscating?
must you be obfuscating?
must they be obfuscating? 	must I have obfuscated?
must you have obfuscated?
must he have obfuscated?
must we have obfuscated?
must you have obfuscated?
must they have obfuscated? 	must I have been obfuscating?
must you have been obfuscating?
must he have been obfuscating?
must we have been obfuscating?
must you have been obfuscating?
must they have been obfuscating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not obfuscate?
must you not obfuscate?
must he not obfuscate?
must we not obfuscate?
must you not obfuscate?
must they not obfuscate? 	must I not be obfuscating?
must you not be obfuscating?
must he not be obfuscating?
must we not be obfuscating?
must you not be obfuscating?
must they not be obfuscating? 	must I not have obfuscated?
must you not have obfuscated?
must he not have obfuscated?
must we not have obfuscated?
must you not have obfuscated?
must they not have obfuscated? 	must I not have been obfuscating?
must you not have been obfuscating?
must he not have been obfuscating?
must we not have been obfuscating?
must you not have been obfuscating?
must they not have been obfuscating?