English verb conjugation
CAN SKYROCKET

Regular verb: skyrocket - skyrocketed - skyrocketed

Affirmation

Simple form	V-ing form
I can skyrocket you can skyrocket he can skyrocket we can skyrocket you can skyrocket they can skyrocket	I can be skyrocketing you can be skyrocketing he can be skyrocketing we can be skyrocketing you can be skyrocketing they can be skyrocketing
Perfect	V-ing perfect
I can have skyrocketed you can have skyrocketed he can have skyrocketed we can have skyrocketed you can have skyrocketed they can have skyrocketed	I can have been skyrocketing you can have been skyrocketing he can have been skyrocketing we can have been skyrocketing you can have been skyrocketing they can have been skyrocketing

Negation

Simple form	V-ing form
I can't skyrocket you can't skyrocket he can't skyrocket we can't skyrocket you can't skyrocket they can't skyrocket	I can't be skyrocketing you can't be skyrocketing he can't be skyrocketing we can't be skyrocketing you can't be skyrocketing they can't be skyrocketing
Perfect	V-ing perfect
I can't have skyrocketed you can't have skyrocketed he can't have skyrocketed we can't have skyrocketed you can't have skyrocketed they can't have skyrocketed	I can't have been skyrocketing you can't have been skyrocketing he can't have been skyrocketing we can't have been skyrocketing you can't have been skyrocketing they can't have been skyrocketing

Interrogative form

Simple form	V-ing form
can I skyrocket? can you skyrocket? can he skyrocket? can we skyrocket? can you skyrocket? can they skyrocket?	can I be skyrocketing? can you be skyrocketing? can he be skyrocketing? can we be skyrocketing? can you be skyrocketing? can they be skyrocketing?
Perfect	V-ing perfect
can I have skyrocketed? can you have skyrocketed? can he have skyrocketed? can we have skyrocketed? can you have skyrocketed? can they have skyrocketed?	can I have been skyrocketing? can you have been skyrocketing? can he have been skyrocketing? can we have been skyrocketing? can you have been skyrocketing? can they have been skyrocketing?

Interro-negative form

Simple form	V-ing form
can't I skyrocket? can't you skyrocket? can't he skyrocket? can't we skyrocket? can't you skyrocket? can't they skyrocket?	can't I be skyrocketing? can't you be skyrocketing? can't he be skyrocketing? can't we be skyrocketing? can't you be skyrocketing? can't they be skyrocketing?
Perfect	V-ing perfect
can't I have skyrocketed? can't you have skyrocketed? can't he have skyrocketed? can't we have skyrocketed? can't you have skyrocketed? can't they have skyrocketed?	can't I have been skyrocketing? can't you have been skyrocketing? can't he have been skyrocketing? can't we have been skyrocketing? can't you have been skyrocketing? can't they have been skyrocketing?