should metastasize
Regular verb: metastasize - metastasized- metastasized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd metastasize
you'd metastasize
she'd metastasize
we'd metastasize
you'd metastasize
they'd metastasize 	I'd be metastasizing
you'd be metastasizing
she'd be metastasizing
we'd be metastasizing
you'd be metastasizing
they'd be metastasizing	I should've metastasized
you should've metastasized
she should've metastasized
we should've metastasized
you should've metastasized
they should've metastasized	I should've been metastasizing
you should've been metastasizing
she should've been metastasizing
we should've been metastasizing
you should've been metastasizing
they should've been metastasizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't metastasize
you shouldn't metastasize
she shouldn't metastasize
we shouldn't metastasize
you shouldn't metastasize
they shouldn't metastasize 	I shouldn't be metastasizing
you shouldn't be metastasizing
she shouldn't be metastasizing
we shouldn't be metastasizing
you shouldn't be metastasizing
they shouldn't be metastasizing	I shouldn't have metastasized
you shouldn't have metastasized
she shouldn't have metastasized
we shouldn't have metastasized
you shouldn't have metastasized
they shouldn't have metastasized	I shouldn't have been metastasizing
you shouldn't have been metastasizing
she shouldn't have been metastasizing
we shouldn't have been metastasizing
you shouldn't have been metastasizing
they shouldn't have been metastasizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I metastasize?
should you metastasize?
should she metastasize?
should we metastasize?
should you metastasize?
should they metastasize? 	should I be metastasizing?
should you be metastasizing?
should she be metastasizing?
should we be metastasizing?
should you be metastasizing?
should they be metastasizing? 	should I have metastasized?
should you have metastasized?
should she have metastasized?
should we have metastasized?
should you have metastasized?
should they have metastasized? 	should I have been metastasizing?
should you have been metastasizing?
should she have been metastasizing?
should we have been metastasizing?
should you have been metastasizing?
should they have been metastasizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I metastasize?
shouldn't you metastasize?
shouldn't she metastasize?
shouldn't we metastasize?
shouldn't you metastasize?
shouldn't they metastasize? 	shouldn't I be metastasizing?
shouldn't you be metastasizing?
shouldn't she be metastasizing?
shouldn't we be metastasizing?
shouldn't you be metastasizing?
shouldn't they be metastasizing? 	shouldn't I have metastasized?
shouldn't you have metastasized?
shouldn't she have metastasized?
shouldn't we have metastasized?
shouldn't you have metastasized?
shouldn't they have metastasized? 	shouldn't I have been metastasizing?
shouldn't you have been metastasizing?
shouldn't she have been metastasizing?
shouldn't we have been metastasizing?
shouldn't you have been metastasizing?
shouldn't they have been metastasizing?