English verb conjugation
CAN GRUMMET

Regular verb: grummet - grummeted - grummeted

Affirmation

Simple form	V-ing form
I can grummet you can grummet he can grummet we can grummet you can grummet they can grummet	I can be grummeting you can be grummeting he can be grummeting we can be grummeting you can be grummeting they can be grummeting
Perfect	V-ing perfect
I can have grummeted you can have grummeted he can have grummeted we can have grummeted you can have grummeted they can have grummeted	I can have been grummeting you can have been grummeting he can have been grummeting we can have been grummeting you can have been grummeting they can have been grummeting

Negation

Simple form	V-ing form
I can't grummet you can't grummet he can't grummet we can't grummet you can't grummet they can't grummet	I can't be grummeting you can't be grummeting he can't be grummeting we can't be grummeting you can't be grummeting they can't be grummeting
Perfect	V-ing perfect
I can't have grummeted you can't have grummeted he can't have grummeted we can't have grummeted you can't have grummeted they can't have grummeted	I can't have been grummeting you can't have been grummeting he can't have been grummeting we can't have been grummeting you can't have been grummeting they can't have been grummeting

Interrogative form

Simple form	V-ing form
can I grummet? can you grummet? can he grummet? can we grummet? can you grummet? can they grummet?	can I be grummeting? can you be grummeting? can he be grummeting? can we be grummeting? can you be grummeting? can they be grummeting?
Perfect	V-ing perfect
can I have grummeted? can you have grummeted? can he have grummeted? can we have grummeted? can you have grummeted? can they have grummeted?	can I have been grummeting? can you have been grummeting? can he have been grummeting? can we have been grummeting? can you have been grummeting? can they have been grummeting?

Interro-negative form

Simple form	V-ing form
can't I grummet? can't you grummet? can't he grummet? can't we grummet? can't you grummet? can't they grummet?	can't I be grummeting? can't you be grummeting? can't he be grummeting? can't we be grummeting? can't you be grummeting? can't they be grummeting?
Perfect	V-ing perfect
can't I have grummeted? can't you have grummeted? can't he have grummeted? can't we have grummeted? can't you have grummeted? can't they have grummeted?	can't I have been grummeting? can't you have been grummeting? can't he have been grummeting? can't we have been grummeting? can't you have been grummeting? can't they have been grummeting?