may percolate
Verbo regolare: percolate - percolated- percolated

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may percolate
you may percolate
he may percolate
we may percolate
you may percolate
they may percolate 	I may be percolating
you may be percolating
he may be percolating
we may be percolating
you may be percolating
they may be percolating	I may have percolated
you may have percolated
he may have percolated
we may have percolated
you may have percolated
they may have percolated	I may have been percolating
you may have been percolating
he may have been percolating
we may have been percolating
you may have been percolating
they may have been percolating	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mayn't percolate
you mayn't percolate
he mayn't percolate
we mayn't percolate
you mayn't percolate
they mayn't percolate 	I mayn't be percolating
you mayn't be percolating
he mayn't be percolating
we mayn't be percolating
you mayn't be percolating
they mayn't be percolating	I mayn't have percolated
you mayn't have percolated
he mayn't have percolated
we mayn't have percolated
you mayn't have percolated
they mayn't have percolated	I mayn't have been percolating
you mayn't have been percolating
he mayn't have been percolating
we mayn't have been percolating
you mayn't have been percolating
they mayn't have been percolating	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I percolate?
may you percolate?
may he percolate?
may we percolate?
may you percolate?
may they percolate? 	may I be percolating?
may you be percolating?
may he be percolating?
may we be percolating?
may you be percolating?
may they be percolating? 	may I have percolated?
may you have percolated?
may he have percolated?
may we have percolated?
may you have percolated?
may they have percolated? 	may I have been percolating?
may you have been percolating?
may he have been percolating?
may we have been percolating?
may you have been percolating?
may they have been percolating? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mayn't I percolate?
mayn't you percolate?
mayn't he percolate?
mayn't we percolate?
mayn't you percolate?
mayn't they percolate? 	mayn't I be percolating?
mayn't you be percolating?
mayn't he be percolating?
mayn't we be percolating?
mayn't you be percolating?
mayn't they be percolating? 	mayn't I have percolated?
mayn't you have percolated?
mayn't he have percolated?
mayn't we have percolated?
mayn't you have percolated?
mayn't they have percolated? 	mayn't I have been percolating?
mayn't you have been percolating?
mayn't he have been percolating?
mayn't we have been percolating?
mayn't you have been percolating?
mayn't they have been percolating?