English verb conjugation
CAN CHORTLE

Regular verb: chortle - chortled - chortled

Affirmation

Simple form	V-ing form
I can chortle you can chortle he can chortle we can chortle you can chortle they can chortle	I can be chortling you can be chortling he can be chortling we can be chortling you can be chortling they can be chortling
Perfect	V-ing perfect
I can have chortled you can have chortled he can have chortled we can have chortled you can have chortled they can have chortled	I can have been chortling you can have been chortling he can have been chortling we can have been chortling you can have been chortling they can have been chortling

Negation

Simple form	V-ing form
I can't chortle you can't chortle he can't chortle we can't chortle you can't chortle they can't chortle	I can't be chortling you can't be chortling he can't be chortling we can't be chortling you can't be chortling they can't be chortling
Perfect	V-ing perfect
I can't have chortled you can't have chortled he can't have chortled we can't have chortled you can't have chortled they can't have chortled	I can't have been chortling you can't have been chortling he can't have been chortling we can't have been chortling you can't have been chortling they can't have been chortling

Interrogative form

Simple form	V-ing form
can I chortle? can you chortle? can he chortle? can we chortle? can you chortle? can they chortle?	can I be chortling? can you be chortling? can he be chortling? can we be chortling? can you be chortling? can they be chortling?
Perfect	V-ing perfect
can I have chortled? can you have chortled? can he have chortled? can we have chortled? can you have chortled? can they have chortled?	can I have been chortling? can you have been chortling? can he have been chortling? can we have been chortling? can you have been chortling? can they have been chortling?

Interro-negative form

Simple form	V-ing form
can't I chortle? can't you chortle? can't he chortle? can't we chortle? can't you chortle? can't they chortle?	can't I be chortling? can't you be chortling? can't he be chortling? can't we be chortling? can't you be chortling? can't they be chortling?
Perfect	V-ing perfect
can't I have chortled? can't you have chortled? can't he have chortled? can't we have chortled? can't you have chortled? can't they have chortled?	can't I have been chortling? can't you have been chortling? can't he have been chortling? can't we have been chortling? can't you have been chortling? can't they have been chortling?