can gibbet
Regular verb: gibbet - gibbeted- gibbeted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can gibbet
you can gibbet
he can gibbet
we can gibbet
you can gibbet
they can gibbet 	I can be gibbeting
you can be gibbeting
he can be gibbeting
we can be gibbeting
you can be gibbeting
they can be gibbeting	I can have gibbeted
you can have gibbeted
he can have gibbeted
we can have gibbeted
you can have gibbeted
they can have gibbeted	I can have been gibbeting
you can have been gibbeting
he can have been gibbeting
we can have been gibbeting
you can have been gibbeting
they can have been gibbeting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't gibbet
you can't gibbet
he can't gibbet
we can't gibbet
you can't gibbet
they can't gibbet 	I can't be gibbeting
you can't be gibbeting
he can't be gibbeting
we can't be gibbeting
you can't be gibbeting
they can't be gibbeting	I can't have gibbeted
you can't have gibbeted
he can't have gibbeted
we can't have gibbeted
you can't have gibbeted
they can't have gibbeted	I can't have been gibbeting
you can't have been gibbeting
he can't have been gibbeting
we can't have been gibbeting
you can't have been gibbeting
they can't have been gibbeting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I gibbet?
can you gibbet?
can he gibbet?
can we gibbet?
can you gibbet?
can they gibbet? 	can I be gibbeting?
can you be gibbeting?
can he be gibbeting?
can we be gibbeting?
can you be gibbeting?
can they be gibbeting? 	can I have gibbeted?
can you have gibbeted?
can he have gibbeted?
can we have gibbeted?
can you have gibbeted?
can they have gibbeted? 	can I have been gibbeting?
can you have been gibbeting?
can he have been gibbeting?
can we have been gibbeting?
can you have been gibbeting?
can they have been gibbeting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I gibbet?
can't you gibbet?
can't he gibbet?
can't we gibbet?
can't you gibbet?
can't they gibbet? 	can't I be gibbeting?
can't you be gibbeting?
can't he be gibbeting?
can't we be gibbeting?
can't you be gibbeting?
can't they be gibbeting? 	can't I have gibbeted?
can't you have gibbeted?
can't he have gibbeted?
can't we have gibbeted?
can't you have gibbeted?
can't they have gibbeted? 	can't I have been gibbeting?
can't you have been gibbeting?
can't he have been gibbeting?
can't we have been gibbeting?
can't you have been gibbeting?
can't they have been gibbeting?