English verb conjugation
CAN RIPOSTE

Regular verb: riposte - riposted - riposted

Affirmation

Simple form	V-ing form
I can riposte you can riposte he can riposte we can riposte you can riposte they can riposte	I can be riposting you can be riposting he can be riposting we can be riposting you can be riposting they can be riposting
Perfect	V-ing perfect
I can have riposted you can have riposted he can have riposted we can have riposted you can have riposted they can have riposted	I can have been riposting you can have been riposting he can have been riposting we can have been riposting you can have been riposting they can have been riposting

Negation

Simple form	V-ing form
I can't riposte you can't riposte he can't riposte we can't riposte you can't riposte they can't riposte	I can't be riposting you can't be riposting he can't be riposting we can't be riposting you can't be riposting they can't be riposting
Perfect	V-ing perfect
I can't have riposted you can't have riposted he can't have riposted we can't have riposted you can't have riposted they can't have riposted	I can't have been riposting you can't have been riposting he can't have been riposting we can't have been riposting you can't have been riposting they can't have been riposting

Interrogative form

Simple form	V-ing form
can I riposte? can you riposte? can he riposte? can we riposte? can you riposte? can they riposte?	can I be riposting? can you be riposting? can he be riposting? can we be riposting? can you be riposting? can they be riposting?
Perfect	V-ing perfect
can I have riposted? can you have riposted? can he have riposted? can we have riposted? can you have riposted? can they have riposted?	can I have been riposting? can you have been riposting? can he have been riposting? can we have been riposting? can you have been riposting? can they have been riposting?

Interro-negative form

Simple form	V-ing form
can't I riposte? can't you riposte? can't he riposte? can't we riposte? can't you riposte? can't they riposte?	can't I be riposting? can't you be riposting? can't he be riposting? can't we be riposting? can't you be riposting? can't they be riposting?
Perfect	V-ing perfect
can't I have riposted? can't you have riposted? can't he have riposted? can't we have riposted? can't you have riposted? can't they have riposted?	can't I have been riposting? can't you have been riposting? can't he have been riposting? can't we have been riposting? can't you have been riposting? can't they have been riposting?