can tamp
Regular verb: tamp - tamped- tamped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can tamp
you can tamp
she can tamp
we can tamp
you can tamp
they can tamp 	I can be tamping
you can be tamping
she can be tamping
we can be tamping
you can be tamping
they can be tamping	I can have tamped
you can have tamped
she can have tamped
we can have tamped
you can have tamped
they can have tamped	I can have been tamping
you can have been tamping
she can have been tamping
we can have been tamping
you can have been tamping
they can have been tamping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot tamp
you cannot tamp
she cannot tamp
we cannot tamp
you cannot tamp
they cannot tamp 	I cannot be tamping
you cannot be tamping
she cannot be tamping
we cannot be tamping
you cannot be tamping
they cannot be tamping	I cannot have tamped
you cannot have tamped
she cannot have tamped
we cannot have tamped
you cannot have tamped
they cannot have tamped	I cannot have been tamping
you cannot have been tamping
she cannot have been tamping
we cannot have been tamping
you cannot have been tamping
they cannot have been tamping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I tamp?
can you tamp?
can she tamp?
can we tamp?
can you tamp?
can they tamp? 	can I be tamping?
can you be tamping?
can she be tamping?
can we be tamping?
can you be tamping?
can they be tamping? 	can I have tamped?
can you have tamped?
can she have tamped?
can we have tamped?
can you have tamped?
can they have tamped? 	can I have been tamping?
can you have been tamping?
can she have been tamping?
can we have been tamping?
can you have been tamping?
can they have been tamping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not tamp?
can you not tamp?
can she not tamp?
can we not tamp?
can you not tamp?
can they not tamp? 	can I not be tamping?
can you not be tamping?
can she not be tamping?
can we not be tamping?
can you not be tamping?
can they not be tamping? 	can I not have tamped?
can you not have tamped?
can she not have tamped?
can we not have tamped?
can you not have tamped?
can they not have tamped? 	can I not have been tamping?
can you not have been tamping?
can she not have been tamping?
can we not have been tamping?
can you not have been tamping?
can they not have been tamping?