English verb conjugation
CAN SCUD

Regular verb: scud - scudded - scudded

Affirmation

Simple form	V-ing form
I can scud you can scud he can scud we can scud you can scud they can scud	I can be scudding you can be scudding he can be scudding we can be scudding you can be scudding they can be scudding
Perfect	V-ing perfect
I can have scudded you can have scudded he can have scudded we can have scudded you can have scudded they can have scudded	I can have been scudding you can have been scudding he can have been scudding we can have been scudding you can have been scudding they can have been scudding

Negation

Simple form	V-ing form
I can't scud you can't scud he can't scud we can't scud you can't scud they can't scud	I can't be scudding you can't be scudding he can't be scudding we can't be scudding you can't be scudding they can't be scudding
Perfect	V-ing perfect
I can't have scudded you can't have scudded he can't have scudded we can't have scudded you can't have scudded they can't have scudded	I can't have been scudding you can't have been scudding he can't have been scudding we can't have been scudding you can't have been scudding they can't have been scudding

Interrogative form

Simple form	V-ing form
can I scud? can you scud? can he scud? can we scud? can you scud? can they scud?	can I be scudding? can you be scudding? can he be scudding? can we be scudding? can you be scudding? can they be scudding?
Perfect	V-ing perfect
can I have scudded? can you have scudded? can he have scudded? can we have scudded? can you have scudded? can they have scudded?	can I have been scudding? can you have been scudding? can he have been scudding? can we have been scudding? can you have been scudding? can they have been scudding?

Interro-negative form

Simple form	V-ing form
can't I scud? can't you scud? can't he scud? can't we scud? can't you scud? can't they scud?	can't I be scudding? can't you be scudding? can't he be scudding? can't we be scudding? can't you be scudding? can't they be scudding?
Perfect	V-ing perfect
can't I have scudded? can't you have scudded? can't he have scudded? can't we have scudded? can't you have scudded? can't they have scudded?	can't I have been scudding? can't you have been scudding? can't he have been scudding? can't we have been scudding? can't you have been scudding? can't they have been scudding?