must forecast
Unregelmä&szlig;iges Verb: forecast - forecast- forecast

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must forecast
you must forecast
she must forecast
we must forecast
you must forecast
they must forecast 	I must be forecasting
you must be forecasting
she must be forecasting
we must be forecasting
you must be forecasting
they must be forecasting	I must have forecast
you must have forecast
she must have forecast
we must have forecast
you must have forecast
they must have forecast	I must have been forecasting
you must have been forecasting
she must have been forecasting
we must have been forecasting
you must have been forecasting
they must have been forecasting	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I mustn't forecast
you mustn't forecast
she mustn't forecast
we mustn't forecast
you mustn't forecast
they mustn't forecast 	I mustn't be forecasting
you mustn't be forecasting
she mustn't be forecasting
we mustn't be forecasting
you mustn't be forecasting
they mustn't be forecasting	I mustn't have forecast
you mustn't have forecast
she mustn't have forecast
we mustn't have forecast
you mustn't have forecast
they mustn't have forecast	I mustn't have been forecasting
you mustn't have been forecasting
she mustn't have been forecasting
we mustn't have been forecasting
you mustn't have been forecasting
they mustn't have been forecasting	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I forecast?
must you forecast?
must she forecast?
must we forecast?
must you forecast?
must they forecast? 	must I be forecasting?
must you be forecasting?
must she be forecasting?
must we be forecasting?
must you be forecasting?
must they be forecasting? 	must I have forecast?
must you have forecast?
must she have forecast?
must we have forecast?
must you have forecast?
must they have forecast? 	must I have been forecasting?
must you have been forecasting?
must she have been forecasting?
must we have been forecasting?
must you have been forecasting?
must they have been forecasting? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
mustn't I forecast?
mustn't you forecast?
mustn't she forecast?
mustn't we forecast?
mustn't you forecast?
mustn't they forecast? 	mustn't I be forecasting?
mustn't you be forecasting?
mustn't she be forecasting?
mustn't we be forecasting?
mustn't you be forecasting?
mustn't they be forecasting? 	mustn't I have forecast?
mustn't you have forecast?
mustn't she have forecast?
mustn't we have forecast?
mustn't you have forecast?
mustn't they have forecast? 	mustn't I have been forecasting?
mustn't you have been forecasting?
mustn't she have been forecasting?
mustn't we have been forecasting?
mustn't you have been forecasting?
mustn't they have been forecasting?