may forecast
Verbo irregular: forecast - forecast- forecast

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may forecast
you may forecast
he may forecast
we may forecast
you may forecast
they may forecast 	I may be forecasting
you may be forecasting
he may be forecasting
we may be forecasting
you may be forecasting
they may be forecasting	I may have forecast
you may have forecast
he may have forecast
we may have forecast
you may have forecast
they may have forecast	I may have been forecasting
you may have been forecasting
he may have been forecasting
we may have been forecasting
you may have been forecasting
they may have been forecasting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't forecast
you mayn't forecast
he mayn't forecast
we mayn't forecast
you mayn't forecast
they mayn't forecast 	I mayn't be forecasting
you mayn't be forecasting
he mayn't be forecasting
we mayn't be forecasting
you mayn't be forecasting
they mayn't be forecasting	I mayn't have forecast
you mayn't have forecast
he mayn't have forecast
we mayn't have forecast
you mayn't have forecast
they mayn't have forecast	I mayn't have been forecasting
you mayn't have been forecasting
he mayn't have been forecasting
we mayn't have been forecasting
you mayn't have been forecasting
they mayn't have been forecasting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I forecast?
may you forecast?
may he forecast?
may we forecast?
may you forecast?
may they forecast? 	may I be forecasting?
may you be forecasting?
may he be forecasting?
may we be forecasting?
may you be forecasting?
may they be forecasting? 	may I have forecast?
may you have forecast?
may he have forecast?
may we have forecast?
may you have forecast?
may they have forecast? 	may I have been forecasting?
may you have been forecasting?
may he have been forecasting?
may we have been forecasting?
may you have been forecasting?
may they have been forecasting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I forecast?
mayn't you forecast?
mayn't he forecast?
mayn't we forecast?
mayn't you forecast?
mayn't they forecast? 	mayn't I be forecasting?
mayn't you be forecasting?
mayn't he be forecasting?
mayn't we be forecasting?
mayn't you be forecasting?
mayn't they be forecasting? 	mayn't I have forecast?
mayn't you have forecast?
mayn't he have forecast?
mayn't we have forecast?
mayn't you have forecast?
mayn't they have forecast? 	mayn't I have been forecasting?
mayn't you have been forecasting?
mayn't he have been forecasting?
mayn't we have been forecasting?
mayn't you have been forecasting?
mayn't they have been forecasting?