English verb conjugation
CAN FLOP

Regular verb: flop - flopped - flopped

Affirmation

Simple form	V-ing form
I can flop you can flop she can flop we can flop you can flop they can flop	I can be flopping you can be flopping she can be flopping we can be flopping you can be flopping they can be flopping
Perfect	V-ing perfect
I can have flopped you can have flopped she can have flopped we can have flopped you can have flopped they can have flopped	I can have been flopping you can have been flopping she can have been flopping we can have been flopping you can have been flopping they can have been flopping

Negation

Simple form	V-ing form
I can't flop you can't flop she can't flop we can't flop you can't flop they can't flop	I can't be flopping you can't be flopping she can't be flopping we can't be flopping you can't be flopping they can't be flopping
Perfect	V-ing perfect
I can't have flopped you can't have flopped she can't have flopped we can't have flopped you can't have flopped they can't have flopped	I can't have been flopping you can't have been flopping she can't have been flopping we can't have been flopping you can't have been flopping they can't have been flopping

Interrogative form

Simple form	V-ing form
can I flop? can you flop? can she flop? can we flop? can you flop? can they flop?	can I be flopping? can you be flopping? can she be flopping? can we be flopping? can you be flopping? can they be flopping?
Perfect	V-ing perfect
can I have flopped? can you have flopped? can she have flopped? can we have flopped? can you have flopped? can they have flopped?	can I have been flopping? can you have been flopping? can she have been flopping? can we have been flopping? can you have been flopping? can they have been flopping?

Interro-negative form

Simple form	V-ing form
can't I flop? can't you flop? can't she flop? can't we flop? can't you flop? can't they flop?	can't I be flopping? can't you be flopping? can't she be flopping? can't we be flopping? can't you be flopping? can't they be flopping?
Perfect	V-ing perfect
can't I have flopped? can't you have flopped? can't she have flopped? can't we have flopped? can't you have flopped? can't they have flopped?	can't I have been flopping? can't you have been flopping? can't she have been flopping? can't we have been flopping? can't you have been flopping? can't they have been flopping?