I can parent you can parent he can parent we can parent you can parent they can parent
V-ing form
I can be parenting you can be parenting he can be parenting we can be parenting you can be parenting they can be parenting
Perfect
I can have parented you can have parented he can have parented we can have parented you can have parented they can have parented
V-ing perfect
I can have been parenting you can have been parenting he can have been parenting we can have been parenting you can have been parenting they can have been parenting
Negation
Simple form
I cannot parent you cannot parent he cannot parent we cannot parent you cannot parent they cannot parent
V-ing form
I cannot be parenting you cannot be parenting he cannot be parenting we cannot be parenting you cannot be parenting they cannot be parenting
Perfect
I cannot have parented you cannot have parented he cannot have parented we cannot have parented you cannot have parented they cannot have parented
V-ing perfect
I cannot have been parenting you cannot have been parenting he cannot have been parenting we cannot have been parenting you cannot have been parenting they cannot have been parenting
Interrogative form
Simple form
can I parent? can you parent? can he parent? can we parent? can you parent? can they parent?
V-ing form
can I be parenting? can you be parenting? can he be parenting? can we be parenting? can you be parenting? can they be parenting?
Perfect
can I have parented? can you have parented? can he have parented? can we have parented? can you have parented? can they have parented?
V-ing perfect
can I have been parenting? can you have been parenting? can he have been parenting? can we have been parenting? can you have been parenting? can they have been parenting?
Interro-negative form
Simple form
can I not parent? can you not parent? can he not parent? can we not parent? can you not parent? can they not parent?
V-ing form
can I not be parenting? can you not be parenting? can he not be parenting? can we not be parenting? can you not be parenting? can they not be parenting?
Perfect
can I not have parented? can you not have parented? can he not have parented? can we not have parented? can you not have parented? can they not have parented?
V-ing perfect
can I not have been parenting? can you not have been parenting? can he not have been parenting? can we not have been parenting? can you not have been parenting? can they not have been parenting?