may scabble
Regular verb: scabble - scabbled- scabbled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may scabble
you may scabble
she may scabble
we may scabble
you may scabble
they may scabble 	I may be scabbling
you may be scabbling
she may be scabbling
we may be scabbling
you may be scabbling
they may be scabbling	I may have scabbled
you may have scabbled
she may have scabbled
we may have scabbled
you may have scabbled
they may have scabbled	I may have been scabbling
you may have been scabbling
she may have been scabbling
we may have been scabbling
you may have been scabbling
they may have been scabbling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't scabble
you mayn't scabble
she mayn't scabble
we mayn't scabble
you mayn't scabble
they mayn't scabble 	I mayn't be scabbling
you mayn't be scabbling
she mayn't be scabbling
we mayn't be scabbling
you mayn't be scabbling
they mayn't be scabbling	I mayn't have scabbled
you mayn't have scabbled
she mayn't have scabbled
we mayn't have scabbled
you mayn't have scabbled
they mayn't have scabbled	I mayn't have been scabbling
you mayn't have been scabbling
she mayn't have been scabbling
we mayn't have been scabbling
you mayn't have been scabbling
they mayn't have been scabbling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I scabble?
may you scabble?
may she scabble?
may we scabble?
may you scabble?
may they scabble? 	may I be scabbling?
may you be scabbling?
may she be scabbling?
may we be scabbling?
may you be scabbling?
may they be scabbling? 	may I have scabbled?
may you have scabbled?
may she have scabbled?
may we have scabbled?
may you have scabbled?
may they have scabbled? 	may I have been scabbling?
may you have been scabbling?
may she have been scabbling?
may we have been scabbling?
may you have been scabbling?
may they have been scabbling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I scabble?
mayn't you scabble?
mayn't she scabble?
mayn't we scabble?
mayn't you scabble?
mayn't they scabble? 	mayn't I be scabbling?
mayn't you be scabbling?
mayn't she be scabbling?
mayn't we be scabbling?
mayn't you be scabbling?
mayn't they be scabbling? 	mayn't I have scabbled?
mayn't you have scabbled?
mayn't she have scabbled?
mayn't we have scabbled?
mayn't you have scabbled?
mayn't they have scabbled? 	mayn't I have been scabbling?
mayn't you have been scabbling?
mayn't she have been scabbling?
mayn't we have been scabbling?
mayn't you have been scabbling?
mayn't they have been scabbling?