English verb conjugation
MAY THATCH

Regular verb: thatch - thatched - thatched

Affirmation

Simple form	V-ing form
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
Perfect	V-ing perfect
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
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
Perfect	V-ing perfect
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
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?
Perfect	V-ing perfect
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
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?
Perfect	V-ing perfect
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?