should probe
Regular verb: probe - probed- probed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should probe
you should probe
he should probe
we should probe
you should probe
they should probe 	I should be probing
you should be probing
he should be probing
we should be probing
you should be probing
they should be probing	I should have probed
you should have probed
he should have probed
we should have probed
you should have probed
they should have probed	I should have been probing
you should have been probing
he should have been probing
we should have been probing
you should have been probing
they should have been probing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not probe
you should not probe
he should not probe
we should not probe
you should not probe
they should not probe 	I should not be probing
you should not be probing
he should not be probing
we should not be probing
you should not be probing
they should not be probing	I should not have probed
you should not have probed
he should not have probed
we should not have probed
you should not have probed
they should not have probed	I should not have been probing
you should not have been probing
he should not have been probing
we should not have been probing
you should not have been probing
they should not have been probing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I probe?
should you probe?
should he probe?
should we probe?
should you probe?
should they probe? 	should I be probing?
should you be probing?
should he be probing?
should we be probing?
should you be probing?
should they be probing? 	should I have probed?
should you have probed?
should he have probed?
should we have probed?
should you have probed?
should they have probed? 	should I have been probing?
should you have been probing?
should he have been probing?
should we have been probing?
should you have been probing?
should they have been probing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not probe?
should you not probe?
should he not probe?
should we not probe?
should you not probe?
should they not probe? 	should I not be probing?
should you not be probing?
should he not be probing?
should we not be probing?
should you not be probing?
should they not be probing? 	should I not have probed?
should you not have probed?
should he not have probed?
should we not have probed?
should you not have probed?
should they not have probed? 	should I not have been probing?
should you not have been probing?
should he not have been probing?
should we not have been probing?
should you not have been probing?
should they not have been probing?