English verb conjugation
CAN WHIZZ

Regular verb: whizz - whizzed - whizzed

Affirmation

Simple form	V-ing form
I can whizz you can whizz he can whizz we can whizz you can whizz they can whizz	I can be whizzing you can be whizzing he can be whizzing we can be whizzing you can be whizzing they can be whizzing
Perfect	V-ing perfect
I can have whizzed you can have whizzed he can have whizzed we can have whizzed you can have whizzed they can have whizzed	I can have been whizzing you can have been whizzing he can have been whizzing we can have been whizzing you can have been whizzing they can have been whizzing

Negation

Simple form	V-ing form
I can't whizz you can't whizz he can't whizz we can't whizz you can't whizz they can't whizz	I can't be whizzing you can't be whizzing he can't be whizzing we can't be whizzing you can't be whizzing they can't be whizzing
Perfect	V-ing perfect
I can't have whizzed you can't have whizzed he can't have whizzed we can't have whizzed you can't have whizzed they can't have whizzed	I can't have been whizzing you can't have been whizzing he can't have been whizzing we can't have been whizzing you can't have been whizzing they can't have been whizzing

Interrogative form

Simple form	V-ing form
can I whizz? can you whizz? can he whizz? can we whizz? can you whizz? can they whizz?	can I be whizzing? can you be whizzing? can he be whizzing? can we be whizzing? can you be whizzing? can they be whizzing?
Perfect	V-ing perfect
can I have whizzed? can you have whizzed? can he have whizzed? can we have whizzed? can you have whizzed? can they have whizzed?	can I have been whizzing? can you have been whizzing? can he have been whizzing? can we have been whizzing? can you have been whizzing? can they have been whizzing?

Interro-negative form

Simple form	V-ing form
can't I whizz? can't you whizz? can't he whizz? can't we whizz? can't you whizz? can't they whizz?	can't I be whizzing? can't you be whizzing? can't he be whizzing? can't we be whizzing? can't you be whizzing? can't they be whizzing?
Perfect	V-ing perfect
can't I have whizzed? can't you have whizzed? can't he have whizzed? can't we have whizzed? can't you have whizzed? can't they have whizzed?	can't I have been whizzing? can't you have been whizzing? can't he have been whizzing? can't we have been whizzing? can't you have been whizzing? can't they have been whizzing?