English verb conjugation
CAN THROTTLE

Regular verb: throttle - throttled - throttled

Affirmation

Simple form	V-ing form
I can throttle you can throttle she can throttle we can throttle you can throttle they can throttle	I can be throttling you can be throttling she can be throttling we can be throttling you can be throttling they can be throttling
Perfect	V-ing perfect
I can have throttled you can have throttled she can have throttled we can have throttled you can have throttled they can have throttled	I can have been throttling you can have been throttling she can have been throttling we can have been throttling you can have been throttling they can have been throttling

Negation

Simple form	V-ing form
I can't throttle you can't throttle she can't throttle we can't throttle you can't throttle they can't throttle	I can't be throttling you can't be throttling she can't be throttling we can't be throttling you can't be throttling they can't be throttling
Perfect	V-ing perfect
I can't have throttled you can't have throttled she can't have throttled we can't have throttled you can't have throttled they can't have throttled	I can't have been throttling you can't have been throttling she can't have been throttling we can't have been throttling you can't have been throttling they can't have been throttling

Interrogative form

Simple form	V-ing form
can I throttle? can you throttle? can she throttle? can we throttle? can you throttle? can they throttle?	can I be throttling? can you be throttling? can she be throttling? can we be throttling? can you be throttling? can they be throttling?
Perfect	V-ing perfect
can I have throttled? can you have throttled? can she have throttled? can we have throttled? can you have throttled? can they have throttled?	can I have been throttling? can you have been throttling? can she have been throttling? can we have been throttling? can you have been throttling? can they have been throttling?

Interro-negative form

Simple form	V-ing form
can't I throttle? can't you throttle? can't she throttle? can't we throttle? can't you throttle? can't they throttle?	can't I be throttling? can't you be throttling? can't she be throttling? can't we be throttling? can't you be throttling? can't they be throttling?
Perfect	V-ing perfect
can't I have throttled? can't you have throttled? can't she have throttled? can't we have throttled? can't you have throttled? can't they have throttled?	can't I have been throttling? can't you have been throttling? can't she have been throttling? can't we have been throttling? can't you have been throttling? can't they have been throttling?