English verb conjugation
CAN DIAL

Regular verb: dial - dialled - dialled

Affirmation

Simple form	V-ing form
I can dial you can dial she can dial we can dial you can dial they can dial	I can be dialling you can be dialling she can be dialling we can be dialling you can be dialling they can be dialling
Perfect	V-ing perfect
I can have dialled you can have dialled she can have dialled we can have dialled you can have dialled they can have dialled	I can have been dialling you can have been dialling she can have been dialling we can have been dialling you can have been dialling they can have been dialling

Negation

Simple form	V-ing form
I can't dial you can't dial she can't dial we can't dial you can't dial they can't dial	I can't be dialling you can't be dialling she can't be dialling we can't be dialling you can't be dialling they can't be dialling
Perfect	V-ing perfect
I can't have dialled you can't have dialled she can't have dialled we can't have dialled you can't have dialled they can't have dialled	I can't have been dialling you can't have been dialling she can't have been dialling we can't have been dialling you can't have been dialling they can't have been dialling

Interrogative form

Simple form	V-ing form
can I dial? can you dial? can she dial? can we dial? can you dial? can they dial?	can I be dialling? can you be dialling? can she be dialling? can we be dialling? can you be dialling? can they be dialling?
Perfect	V-ing perfect
can I have dialled? can you have dialled? can she have dialled? can we have dialled? can you have dialled? can they have dialled?	can I have been dialling? can you have been dialling? can she have been dialling? can we have been dialling? can you have been dialling? can they have been dialling?

Interro-negative form

Simple form	V-ing form
can't I dial? can't you dial? can't she dial? can't we dial? can't you dial? can't they dial?	can't I be dialling? can't you be dialling? can't she be dialling? can't we be dialling? can't you be dialling? can't they be dialling?
Perfect	V-ing perfect
can't I have dialled? can't you have dialled? can't she have dialled? can't we have dialled? can't you have dialled? can't they have dialled?	can't I have been dialling? can't you have been dialling? can't she have been dialling? can't we have been dialling? can't you have been dialling? can't they have been dialling?