can safeguard
Regular verb: safeguard - safeguarded- safeguarded

Affirmation 	
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I can safeguard
you can safeguard
he can safeguard
we can safeguard
you can safeguard
they can safeguard 	I can be safeguarding
you can be safeguarding
he can be safeguarding
we can be safeguarding
you can be safeguarding
they can be safeguarding	I can have safeguarded
you can have safeguarded
he can have safeguarded
we can have safeguarded
you can have safeguarded
they can have safeguarded	I can have been safeguarding
you can have been safeguarding
he can have been safeguarding
we can have been safeguarding
you can have been safeguarding
they can have been safeguarding	

Negation 	
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I cannot safeguard
you cannot safeguard
he cannot safeguard
we cannot safeguard
you cannot safeguard
they cannot safeguard 	I cannot be safeguarding
you cannot be safeguarding
he cannot be safeguarding
we cannot be safeguarding
you cannot be safeguarding
they cannot be safeguarding	I cannot have safeguarded
you cannot have safeguarded
he cannot have safeguarded
we cannot have safeguarded
you cannot have safeguarded
they cannot have safeguarded	I cannot have been safeguarding
you cannot have been safeguarding
he cannot have been safeguarding
we cannot have been safeguarding
you cannot have been safeguarding
they cannot have been safeguarding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I safeguard?
can you safeguard?
can he safeguard?
can we safeguard?
can you safeguard?
can they safeguard? 	can I be safeguarding?
can you be safeguarding?
can he be safeguarding?
can we be safeguarding?
can you be safeguarding?
can they be safeguarding? 	can I have safeguarded?
can you have safeguarded?
can he have safeguarded?
can we have safeguarded?
can you have safeguarded?
can they have safeguarded? 	can I have been safeguarding?
can you have been safeguarding?
can he have been safeguarding?
can we have been safeguarding?
can you have been safeguarding?
can they have been safeguarding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not safeguard?
can you not safeguard?
can he not safeguard?
can we not safeguard?
can you not safeguard?
can they not safeguard? 	can I not be safeguarding?
can you not be safeguarding?
can he not be safeguarding?
can we not be safeguarding?
can you not be safeguarding?
can they not be safeguarding? 	can I not have safeguarded?
can you not have safeguarded?
can he not have safeguarded?
can we not have safeguarded?
can you not have safeguarded?
can they not have safeguarded? 	can I not have been safeguarding?
can you not have been safeguarding?
can he not have been safeguarding?
can we not have been safeguarding?
can you not have been safeguarding?
can they not have been safeguarding?