can synapse
Regular verb: synapse - synapsed- synapsed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can synapse
you can synapse
she can synapse
we can synapse
you can synapse
they can synapse 	I can be synapsing
you can be synapsing
she can be synapsing
we can be synapsing
you can be synapsing
they can be synapsing	I can have synapsed
you can have synapsed
she can have synapsed
we can have synapsed
you can have synapsed
they can have synapsed	I can have been synapsing
you can have been synapsing
she can have been synapsing
we can have been synapsing
you can have been synapsing
they can have been synapsing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't synapse
you can't synapse
she can't synapse
we can't synapse
you can't synapse
they can't synapse 	I can't be synapsing
you can't be synapsing
she can't be synapsing
we can't be synapsing
you can't be synapsing
they can't be synapsing	I can't have synapsed
you can't have synapsed
she can't have synapsed
we can't have synapsed
you can't have synapsed
they can't have synapsed	I can't have been synapsing
you can't have been synapsing
she can't have been synapsing
we can't have been synapsing
you can't have been synapsing
they can't have been synapsing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I synapse?
can you synapse?
can she synapse?
can we synapse?
can you synapse?
can they synapse? 	can I be synapsing?
can you be synapsing?
can she be synapsing?
can we be synapsing?
can you be synapsing?
can they be synapsing? 	can I have synapsed?
can you have synapsed?
can she have synapsed?
can we have synapsed?
can you have synapsed?
can they have synapsed? 	can I have been synapsing?
can you have been synapsing?
can she have been synapsing?
can we have been synapsing?
can you have been synapsing?
can they have been synapsing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I synapse?
can't you synapse?
can't she synapse?
can't we synapse?
can't you synapse?
can't they synapse? 	can't I be synapsing?
can't you be synapsing?
can't she be synapsing?
can't we be synapsing?
can't you be synapsing?
can't they be synapsing? 	can't I have synapsed?
can't you have synapsed?
can't she have synapsed?
can't we have synapsed?
can't you have synapsed?
can't they have synapsed? 	can't I have been synapsing?
can't you have been synapsing?
can't she have been synapsing?
can't we have been synapsing?
can't you have been synapsing?
can't they have been synapsing?