English verb conjugation
CAN WREATH

Regular verb: wreath - wreathed - wreathed

Affirmation

Simple form	V-ing form
I can wreath you can wreath he can wreath we can wreath you can wreath they can wreath	I can be wreathing you can be wreathing he can be wreathing we can be wreathing you can be wreathing they can be wreathing
Perfect	V-ing perfect
I can have wreathed you can have wreathed he can have wreathed we can have wreathed you can have wreathed they can have wreathed	I can have been wreathing you can have been wreathing he can have been wreathing we can have been wreathing you can have been wreathing they can have been wreathing

Negation

Simple form	V-ing form
I can't wreath you can't wreath he can't wreath we can't wreath you can't wreath they can't wreath	I can't be wreathing you can't be wreathing he can't be wreathing we can't be wreathing you can't be wreathing they can't be wreathing
Perfect	V-ing perfect
I can't have wreathed you can't have wreathed he can't have wreathed we can't have wreathed you can't have wreathed they can't have wreathed	I can't have been wreathing you can't have been wreathing he can't have been wreathing we can't have been wreathing you can't have been wreathing they can't have been wreathing

Interrogative form

Simple form	V-ing form
can I wreath? can you wreath? can he wreath? can we wreath? can you wreath? can they wreath?	can I be wreathing? can you be wreathing? can he be wreathing? can we be wreathing? can you be wreathing? can they be wreathing?
Perfect	V-ing perfect
can I have wreathed? can you have wreathed? can he have wreathed? can we have wreathed? can you have wreathed? can they have wreathed?	can I have been wreathing? can you have been wreathing? can he have been wreathing? can we have been wreathing? can you have been wreathing? can they have been wreathing?

Interro-negative form

Simple form	V-ing form
can't I wreath? can't you wreath? can't he wreath? can't we wreath? can't you wreath? can't they wreath?	can't I be wreathing? can't you be wreathing? can't he be wreathing? can't we be wreathing? can't you be wreathing? can't they be wreathing?
Perfect	V-ing perfect
can't I have wreathed? can't you have wreathed? can't he have wreathed? can't we have wreathed? can't you have wreathed? can't they have wreathed?	can't I have been wreathing? can't you have been wreathing? can't he have been wreathing? can't we have been wreathing? can't you have been wreathing? can't they have been wreathing?