can tucker
Regular verb: tucker - tuckered- tuckered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can tucker
you can tucker
he can tucker
we can tucker
you can tucker
they can tucker 	I can be tuckering
you can be tuckering
he can be tuckering
we can be tuckering
you can be tuckering
they can be tuckering	I can have tuckered
you can have tuckered
he can have tuckered
we can have tuckered
you can have tuckered
they can have tuckered	I can have been tuckering
you can have been tuckering
he can have been tuckering
we can have been tuckering
you can have been tuckering
they can have been tuckering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't tucker
you can't tucker
he can't tucker
we can't tucker
you can't tucker
they can't tucker 	I can't be tuckering
you can't be tuckering
he can't be tuckering
we can't be tuckering
you can't be tuckering
they can't be tuckering	I can't have tuckered
you can't have tuckered
he can't have tuckered
we can't have tuckered
you can't have tuckered
they can't have tuckered	I can't have been tuckering
you can't have been tuckering
he can't have been tuckering
we can't have been tuckering
you can't have been tuckering
they can't have been tuckering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I tucker?
can you tucker?
can he tucker?
can we tucker?
can you tucker?
can they tucker? 	can I be tuckering?
can you be tuckering?
can he be tuckering?
can we be tuckering?
can you be tuckering?
can they be tuckering? 	can I have tuckered?
can you have tuckered?
can he have tuckered?
can we have tuckered?
can you have tuckered?
can they have tuckered? 	can I have been tuckering?
can you have been tuckering?
can he have been tuckering?
can we have been tuckering?
can you have been tuckering?
can they have been tuckering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I tucker?
can't you tucker?
can't he tucker?
can't we tucker?
can't you tucker?
can't they tucker? 	can't I be tuckering?
can't you be tuckering?
can't he be tuckering?
can't we be tuckering?
can't you be tuckering?
can't they be tuckering? 	can't I have tuckered?
can't you have tuckered?
can't he have tuckered?
can't we have tuckered?
can't you have tuckered?
can't they have tuckered? 	can't I have been tuckering?
can't you have been tuckering?
can't he have been tuckering?
can't we have been tuckering?
can't you have been tuckering?
can't they have been tuckering?