English verb conjugation
MAY GRIP

Regular verb: grip - gripped - gripped

Affirmation

Simple form	V-ing form
I may grip you may grip he may grip we may grip you may grip they may grip	I may be gripping you may be gripping he may be gripping we may be gripping you may be gripping they may be gripping
Perfect	V-ing perfect
I may have gripped you may have gripped he may have gripped we may have gripped you may have gripped they may have gripped	I may have been gripping you may have been gripping he may have been gripping we may have been gripping you may have been gripping they may have been gripping

Negation

Simple form	V-ing form
I mayn't grip you mayn't grip he mayn't grip we mayn't grip you mayn't grip they mayn't grip	I mayn't be gripping you mayn't be gripping he mayn't be gripping we mayn't be gripping you mayn't be gripping they mayn't be gripping
Perfect	V-ing perfect
I mayn't have gripped you mayn't have gripped he mayn't have gripped we mayn't have gripped you mayn't have gripped they mayn't have gripped	I mayn't have been gripping you mayn't have been gripping he mayn't have been gripping we mayn't have been gripping you mayn't have been gripping they mayn't have been gripping

Interrogative form

Simple form	V-ing form
may I grip? may you grip? may he grip? may we grip? may you grip? may they grip?	may I be gripping? may you be gripping? may he be gripping? may we be gripping? may you be gripping? may they be gripping?
Perfect	V-ing perfect
may I have gripped? may you have gripped? may he have gripped? may we have gripped? may you have gripped? may they have gripped?	may I have been gripping? may you have been gripping? may he have been gripping? may we have been gripping? may you have been gripping? may they have been gripping?

Interro-negative form

Simple form	V-ing form
mayn't I grip? mayn't you grip? mayn't he grip? mayn't we grip? mayn't you grip? mayn't they grip?	mayn't I be gripping? mayn't you be gripping? mayn't he be gripping? mayn't we be gripping? mayn't you be gripping? mayn't they be gripping?
Perfect	V-ing perfect
mayn't I have gripped? mayn't you have gripped? mayn't he have gripped? mayn't we have gripped? mayn't you have gripped? mayn't they have gripped?	mayn't I have been gripping? mayn't you have been gripping? mayn't he have been gripping? mayn't we have been gripping? mayn't you have been gripping? mayn't they have been gripping?