I can initiate you can initiate she can initiate we can initiate you can initiate they can initiate
V-ing form
I can be initiating you can be initiating she can be initiating we can be initiating you can be initiating they can be initiating
Perfect
I can have initiated you can have initiated she can have initiated we can have initiated you can have initiated they can have initiated
V-ing perfect
I can have been initiating you can have been initiating she can have been initiating we can have been initiating you can have been initiating they can have been initiating
Negation
Simple form
I can't initiate you can't initiate she can't initiate we can't initiate you can't initiate they can't initiate
V-ing form
I can't be initiating you can't be initiating she can't be initiating we can't be initiating you can't be initiating they can't be initiating
Perfect
I can't have initiated you can't have initiated she can't have initiated we can't have initiated you can't have initiated they can't have initiated
V-ing perfect
I can't have been initiating you can't have been initiating she can't have been initiating we can't have been initiating you can't have been initiating they can't have been initiating
Interrogative form
Simple form
can I initiate? can you initiate? can she initiate? can we initiate? can you initiate? can they initiate?
V-ing form
can I be initiating? can you be initiating? can she be initiating? can we be initiating? can you be initiating? can they be initiating?
Perfect
can I have initiated? can you have initiated? can she have initiated? can we have initiated? can you have initiated? can they have initiated?
V-ing perfect
can I have been initiating? can you have been initiating? can she have been initiating? can we have been initiating? can you have been initiating? can they have been initiating?
Interro-negative form
Simple form
can't I initiate? can't you initiate? can't she initiate? can't we initiate? can't you initiate? can't they initiate?
V-ing form
can't I be initiating? can't you be initiating? can't she be initiating? can't we be initiating? can't you be initiating? can't they be initiating?
Perfect
can't I have initiated? can't you have initiated? can't she have initiated? can't we have initiated? can't you have initiated? can't they have initiated?
V-ing perfect
can't I have been initiating? can't you have been initiating? can't she have been initiating? can't we have been initiating? can't you have been initiating? can't they have been initiating?