may decussate
Verbo regular: decussate - decussated- decussated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may decussate
you may decussate
he may decussate
we may decussate
you may decussate
they may decussate 	I may be decussating
you may be decussating
he may be decussating
we may be decussating
you may be decussating
they may be decussating	I may have decussated
you may have decussated
he may have decussated
we may have decussated
you may have decussated
they may have decussated	I may have been decussating
you may have been decussating
he may have been decussating
we may have been decussating
you may have been decussating
they may have been decussating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't decussate
you mayn't decussate
he mayn't decussate
we mayn't decussate
you mayn't decussate
they mayn't decussate 	I mayn't be decussating
you mayn't be decussating
he mayn't be decussating
we mayn't be decussating
you mayn't be decussating
they mayn't be decussating	I mayn't have decussated
you mayn't have decussated
he mayn't have decussated
we mayn't have decussated
you mayn't have decussated
they mayn't have decussated	I mayn't have been decussating
you mayn't have been decussating
he mayn't have been decussating
we mayn't have been decussating
you mayn't have been decussating
they mayn't have been decussating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I decussate?
may you decussate?
may he decussate?
may we decussate?
may you decussate?
may they decussate? 	may I be decussating?
may you be decussating?
may he be decussating?
may we be decussating?
may you be decussating?
may they be decussating? 	may I have decussated?
may you have decussated?
may he have decussated?
may we have decussated?
may you have decussated?
may they have decussated? 	may I have been decussating?
may you have been decussating?
may he have been decussating?
may we have been decussating?
may you have been decussating?
may they have been decussating? 	

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