can connect
Regular verb: connect - connected- connected

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can connect
you can connect
she can connect
we can connect
you can connect
they can connect 	I can be connecting
you can be connecting
she can be connecting
we can be connecting
you can be connecting
they can be connecting	I can have connected
you can have connected
she can have connected
we can have connected
you can have connected
they can have connected	I can have been connecting
you can have been connecting
she can have been connecting
we can have been connecting
you can have been connecting
they can have been connecting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't connect
you can't connect
she can't connect
we can't connect
you can't connect
they can't connect 	I can't be connecting
you can't be connecting
she can't be connecting
we can't be connecting
you can't be connecting
they can't be connecting	I can't have connected
you can't have connected
she can't have connected
we can't have connected
you can't have connected
they can't have connected	I can't have been connecting
you can't have been connecting
she can't have been connecting
we can't have been connecting
you can't have been connecting
they can't have been connecting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I connect?
can you connect?
can she connect?
can we connect?
can you connect?
can they connect? 	can I be connecting?
can you be connecting?
can she be connecting?
can we be connecting?
can you be connecting?
can they be connecting? 	can I have connected?
can you have connected?
can she have connected?
can we have connected?
can you have connected?
can they have connected? 	can I have been connecting?
can you have been connecting?
can she have been connecting?
can we have been connecting?
can you have been connecting?
can they have been connecting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I connect?
can't you connect?
can't she connect?
can't we connect?
can't you connect?
can't they connect? 	can't I be connecting?
can't you be connecting?
can't she be connecting?
can't we be connecting?
can't you be connecting?
can't they be connecting? 	can't I have connected?
can't you have connected?
can't she have connected?
can't we have connected?
can't you have connected?
can't they have connected? 	can't I have been connecting?
can't you have been connecting?
can't she have been connecting?
can't we have been connecting?
can't you have been connecting?
can't they have been connecting?