must percolate
Regelmä&szlig;iges Verb: percolate - percolated- percolated

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must percolate
you must percolate
she must percolate
we must percolate
you must percolate
they must percolate 	I must be percolating
you must be percolating
she must be percolating
we must be percolating
you must be percolating
they must be percolating	I must have percolated
you must have percolated
she must have percolated
we must have percolated
you must have percolated
they must have percolated	I must have been percolating
you must have been percolating
she must have been percolating
we must have been percolating
you must have been percolating
they must have been percolating	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must not percolate
you must not percolate
she must not percolate
we must not percolate
you must not percolate
they must not percolate 	I must not be percolating
you must not be percolating
she must not be percolating
we must not be percolating
you must not be percolating
they must not be percolating	I must not have percolated
you must not have percolated
she must not have percolated
we must not have percolated
you must not have percolated
they must not have percolated	I must not have been percolating
you must not have been percolating
she must not have been percolating
we must not have been percolating
you must not have been percolating
they must not have been percolating	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I percolate?
must you percolate?
must she percolate?
must we percolate?
must you percolate?
must they percolate? 	must I be percolating?
must you be percolating?
must she be percolating?
must we be percolating?
must you be percolating?
must they be percolating? 	must I have percolated?
must you have percolated?
must she have percolated?
must we have percolated?
must you have percolated?
must they have percolated? 	must I have been percolating?
must you have been percolating?
must she have been percolating?
must we have been percolating?
must you have been percolating?
must they have been percolating? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I not percolate?
must you not percolate?
must she not percolate?
must we not percolate?
must you not percolate?
must they not percolate? 	must I not be percolating?
must you not be percolating?
must she not be percolating?
must we not be percolating?
must you not be percolating?
must they not be percolating? 	must I not have percolated?
must you not have percolated?
must she not have percolated?
must we not have percolated?
must you not have percolated?
must they not have percolated? 	must I not have been percolating?
must you not have been percolating?
must she not have been percolating?
must we not have been percolating?
must you not have been percolating?
must they not have been percolating?