may thatch
Regular verb: thatch - thatched- thatched

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may thatch
you may thatch
she may thatch
we may thatch
you may thatch
they may thatch 	I may be thatching
you may be thatching
she may be thatching
we may be thatching
you may be thatching
they may be thatching	I may have thatched
you may have thatched
she may have thatched
we may have thatched
you may have thatched
they may have thatched	I may have been thatching
you may have been thatching
she may have been thatching
we may have been thatching
you may have been thatching
they may have been thatching	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't thatch
you mayn't thatch
she mayn't thatch
we mayn't thatch
you mayn't thatch
they mayn't thatch 	I mayn't be thatching
you mayn't be thatching
she mayn't be thatching
we mayn't be thatching
you mayn't be thatching
they mayn't be thatching	I mayn't have thatched
you mayn't have thatched
she mayn't have thatched
we mayn't have thatched
you mayn't have thatched
they mayn't have thatched	I mayn't have been thatching
you mayn't have been thatching
she mayn't have been thatching
we mayn't have been thatching
you mayn't have been thatching
they mayn't have been thatching	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I thatch?
may you thatch?
may she thatch?
may we thatch?
may you thatch?
may they thatch? 	may I be thatching?
may you be thatching?
may she be thatching?
may we be thatching?
may you be thatching?
may they be thatching? 	may I have thatched?
may you have thatched?
may she have thatched?
may we have thatched?
may you have thatched?
may they have thatched? 	may I have been thatching?
may you have been thatching?
may she have been thatching?
may we have been thatching?
may you have been thatching?
may they have been thatching? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I thatch?
mayn't you thatch?
mayn't she thatch?
mayn't we thatch?
mayn't you thatch?
mayn't they thatch? 	mayn't I be thatching?
mayn't you be thatching?
mayn't she be thatching?
mayn't we be thatching?
mayn't you be thatching?
mayn't they be thatching? 	mayn't I have thatched?
mayn't you have thatched?
mayn't she have thatched?
mayn't we have thatched?
mayn't you have thatched?
mayn't they have thatched? 	mayn't I have been thatching?
mayn't you have been thatching?
mayn't she have been thatching?
mayn't we have been thatching?
mayn't you have been thatching?
mayn't they have been thatching?