English verb conjugation
CAN BUD

Regular verb: bud - budded - budded

Affirmation

Simple form	V-ing form
I can bud you can bud she can bud we can bud you can bud they can bud	I can be budding you can be budding she can be budding we can be budding you can be budding they can be budding
Perfect	V-ing perfect
I can have budded you can have budded she can have budded we can have budded you can have budded they can have budded	I can have been budding you can have been budding she can have been budding we can have been budding you can have been budding they can have been budding

Negation

Simple form	V-ing form
I can't bud you can't bud she can't bud we can't bud you can't bud they can't bud	I can't be budding you can't be budding she can't be budding we can't be budding you can't be budding they can't be budding
Perfect	V-ing perfect
I can't have budded you can't have budded she can't have budded we can't have budded you can't have budded they can't have budded	I can't have been budding you can't have been budding she can't have been budding we can't have been budding you can't have been budding they can't have been budding

Interrogative form

Simple form	V-ing form
can I bud? can you bud? can she bud? can we bud? can you bud? can they bud?	can I be budding? can you be budding? can she be budding? can we be budding? can you be budding? can they be budding?
Perfect	V-ing perfect
can I have budded? can you have budded? can she have budded? can we have budded? can you have budded? can they have budded?	can I have been budding? can you have been budding? can she have been budding? can we have been budding? can you have been budding? can they have been budding?

Interro-negative form

Simple form	V-ing form
can't I bud? can't you bud? can't she bud? can't we bud? can't you bud? can't they bud?	can't I be budding? can't you be budding? can't she be budding? can't we be budding? can't you be budding? can't they be budding?
Perfect	V-ing perfect
can't I have budded? can't you have budded? can't she have budded? can't we have budded? can't you have budded? can't they have budded?	can't I have been budding? can't you have been budding? can't she have been budding? can't we have been budding? can't you have been budding? can't they have been budding?