English verb conjugation
CAN GEAR

Regular verb: gear - geared - geared

Affirmation

Simple form	V-ing form
I can gear you can gear he can gear we can gear you can gear they can gear	I can be gearing you can be gearing he can be gearing we can be gearing you can be gearing they can be gearing
Perfect	V-ing perfect
I can have geared you can have geared he can have geared we can have geared you can have geared they can have geared	I can have been gearing you can have been gearing he can have been gearing we can have been gearing you can have been gearing they can have been gearing

Negation

Simple form	V-ing form
I can't gear you can't gear he can't gear we can't gear you can't gear they can't gear	I can't be gearing you can't be gearing he can't be gearing we can't be gearing you can't be gearing they can't be gearing
Perfect	V-ing perfect
I can't have geared you can't have geared he can't have geared we can't have geared you can't have geared they can't have geared	I can't have been gearing you can't have been gearing he can't have been gearing we can't have been gearing you can't have been gearing they can't have been gearing

Interrogative form

Simple form	V-ing form
can I gear? can you gear? can he gear? can we gear? can you gear? can they gear?	can I be gearing? can you be gearing? can he be gearing? can we be gearing? can you be gearing? can they be gearing?
Perfect	V-ing perfect
can I have geared? can you have geared? can he have geared? can we have geared? can you have geared? can they have geared?	can I have been gearing? can you have been gearing? can he have been gearing? can we have been gearing? can you have been gearing? can they have been gearing?

Interro-negative form

Simple form	V-ing form
can't I gear? can't you gear? can't he gear? can't we gear? can't you gear? can't they gear?	can't I be gearing? can't you be gearing? can't he be gearing? can't we be gearing? can't you be gearing? can't they be gearing?
Perfect	V-ing perfect
can't I have geared? can't you have geared? can't he have geared? can't we have geared? can't you have geared? can't they have geared?	can't I have been gearing? can't you have been gearing? can't he have been gearing? can't we have been gearing? can't you have been gearing? can't they have been gearing?