English verb conjugation
CAN WANDER

Regular verb: wander - wandered - wandered

Affirmation

Simple form	V-ing form
I can wander you can wander he can wander we can wander you can wander they can wander	I can be wandering you can be wandering he can be wandering we can be wandering you can be wandering they can be wandering
Perfect	V-ing perfect
I can have wandered you can have wandered he can have wandered we can have wandered you can have wandered they can have wandered	I can have been wandering you can have been wandering he can have been wandering we can have been wandering you can have been wandering they can have been wandering

Negation

Simple form	V-ing form
I can't wander you can't wander he can't wander we can't wander you can't wander they can't wander	I can't be wandering you can't be wandering he can't be wandering we can't be wandering you can't be wandering they can't be wandering
Perfect	V-ing perfect
I can't have wandered you can't have wandered he can't have wandered we can't have wandered you can't have wandered they can't have wandered	I can't have been wandering you can't have been wandering he can't have been wandering we can't have been wandering you can't have been wandering they can't have been wandering

Interrogative form

Simple form	V-ing form
can I wander? can you wander? can he wander? can we wander? can you wander? can they wander?	can I be wandering? can you be wandering? can he be wandering? can we be wandering? can you be wandering? can they be wandering?
Perfect	V-ing perfect
can I have wandered? can you have wandered? can he have wandered? can we have wandered? can you have wandered? can they have wandered?	can I have been wandering? can you have been wandering? can he have been wandering? can we have been wandering? can you have been wandering? can they have been wandering?

Interro-negative form

Simple form	V-ing form
can't I wander? can't you wander? can't he wander? can't we wander? can't you wander? can't they wander?	can't I be wandering? can't you be wandering? can't he be wandering? can't we be wandering? can't you be wandering? can't they be wandering?
Perfect	V-ing perfect
can't I have wandered? can't you have wandered? can't he have wandered? can't we have wandered? can't you have wandered? can't they have wandered?	can't I have been wandering? can't you have been wandering? can't he have been wandering? can't we have been wandering? can't you have been wandering? can't they have been wandering?