English verb conjugation
CAN PULSE

Regular verb: pulse - pulsed - pulsed

Affirmation

Simple form	V-ing form
I can pulse you can pulse he can pulse we can pulse you can pulse they can pulse	I can be pulsing you can be pulsing he can be pulsing we can be pulsing you can be pulsing they can be pulsing
Perfect	V-ing perfect
I can have pulsed you can have pulsed he can have pulsed we can have pulsed you can have pulsed they can have pulsed	I can have been pulsing you can have been pulsing he can have been pulsing we can have been pulsing you can have been pulsing they can have been pulsing

Negation

Simple form	V-ing form
I can't pulse you can't pulse he can't pulse we can't pulse you can't pulse they can't pulse	I can't be pulsing you can't be pulsing he can't be pulsing we can't be pulsing you can't be pulsing they can't be pulsing
Perfect	V-ing perfect
I can't have pulsed you can't have pulsed he can't have pulsed we can't have pulsed you can't have pulsed they can't have pulsed	I can't have been pulsing you can't have been pulsing he can't have been pulsing we can't have been pulsing you can't have been pulsing they can't have been pulsing

Interrogative form

Simple form	V-ing form
can I pulse? can you pulse? can he pulse? can we pulse? can you pulse? can they pulse?	can I be pulsing? can you be pulsing? can he be pulsing? can we be pulsing? can you be pulsing? can they be pulsing?
Perfect	V-ing perfect
can I have pulsed? can you have pulsed? can he have pulsed? can we have pulsed? can you have pulsed? can they have pulsed?	can I have been pulsing? can you have been pulsing? can he have been pulsing? can we have been pulsing? can you have been pulsing? can they have been pulsing?

Interro-negative form

Simple form	V-ing form
can't I pulse? can't you pulse? can't he pulse? can't we pulse? can't you pulse? can't they pulse?	can't I be pulsing? can't you be pulsing? can't he be pulsing? can't we be pulsing? can't you be pulsing? can't they be pulsing?
Perfect	V-ing perfect
can't I have pulsed? can't you have pulsed? can't he have pulsed? can't we have pulsed? can't you have pulsed? can't they have pulsed?	can't I have been pulsing? can't you have been pulsing? can't he have been pulsing? can't we have been pulsing? can't you have been pulsing? can't they have been pulsing?