may scrape
Regular verb: scrape - scraped- scraped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may scrape
you may scrape
she may scrape
we may scrape
you may scrape
they may scrape 	I may be scraping
you may be scraping
she may be scraping
we may be scraping
you may be scraping
they may be scraping	I may have scraped
you may have scraped
she may have scraped
we may have scraped
you may have scraped
they may have scraped	I may have been scraping
you may have been scraping
she may have been scraping
we may have been scraping
you may have been scraping
they may have been scraping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't scrape
you mayn't scrape
she mayn't scrape
we mayn't scrape
you mayn't scrape
they mayn't scrape 	I mayn't be scraping
you mayn't be scraping
she mayn't be scraping
we mayn't be scraping
you mayn't be scraping
they mayn't be scraping	I mayn't have scraped
you mayn't have scraped
she mayn't have scraped
we mayn't have scraped
you mayn't have scraped
they mayn't have scraped	I mayn't have been scraping
you mayn't have been scraping
she mayn't have been scraping
we mayn't have been scraping
you mayn't have been scraping
they mayn't have been scraping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I scrape?
may you scrape?
may she scrape?
may we scrape?
may you scrape?
may they scrape? 	may I be scraping?
may you be scraping?
may she be scraping?
may we be scraping?
may you be scraping?
may they be scraping? 	may I have scraped?
may you have scraped?
may she have scraped?
may we have scraped?
may you have scraped?
may they have scraped? 	may I have been scraping?
may you have been scraping?
may she have been scraping?
may we have been scraping?
may you have been scraping?
may they have been scraping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I scrape?
mayn't you scrape?
mayn't she scrape?
mayn't we scrape?
mayn't you scrape?
mayn't they scrape? 	mayn't I be scraping?
mayn't you be scraping?
mayn't she be scraping?
mayn't we be scraping?
mayn't you be scraping?
mayn't they be scraping? 	mayn't I have scraped?
mayn't you have scraped?
mayn't she have scraped?
mayn't we have scraped?
mayn't you have scraped?
mayn't they have scraped? 	mayn't I have been scraping?
mayn't you have been scraping?
mayn't she have been scraping?
mayn't we have been scraping?
mayn't you have been scraping?
mayn't they have been scraping?